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Haylou RS3 Review | 126 Data compared

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  • Avg. price: ~£35
  • Screen size: 1.20 inch
  • Battery life: 12 day/s
  • Display type: AMOLED

Haylou RS3 review. Compare 126 technical specifications and user reviews to see how it ranks among smartwatches and if it is worth buying.

5.6

Overall score

What it is: An overall evaluation of the smartwatch's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best Smartwatches on the market.

Score components:

90.0%

5.7

Technical Score

10.0%

5.3

User score

Good
5.7

Technical Score

What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare Smartwatches based on technical performance and available features.

Score components:

24.0%

4.1

Health

21.0%

7.7

Fitness

16.0%

7.0

Battery

14.0%

3.8

Smart features

12.0%

5.8

Connectivity

9.0%

5.9

Display & Design

4.0%

4.6

Hardware

Good
5.3

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartwatch

When it matters: When you want to know how a smartwatch handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

6.6

User reviews

30.0%

2.1

Popularity

User score:
amazon
3.3
(16)

(Reviews last updated: Apr 2026)

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    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Technical Specifications of smartwatch Haylou RS3

    Technical Score

    What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare Smartwatches based on technical performance and available features.

    Score components:

    24.0%

    4.1

    Health

    21.0%

    7.7

    Fitness

    16.0%

    7.0

    Battery

    14.0%

    3.8

    Smart features

    12.0%

    5.8

    Connectivity

    9.0%

    5.9

    Display & Design

    4.0%

    4.6

    Hardware

    5.7
    Haylou RS3 has a technical score of 5.66 points, which is lower than 66.4% of smartwatches.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartwatch

    When it matters: When you want to know how a smartwatch handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    6.6

    User reviews

    30.0%

    2.1

    Popularity

    User score:
    amazon
    3.3
    (16)

    (Reviews last updated: Apr 2026)

    5.3
    Haylou RS3 has a user score of 5.26 points, which is lower than 97.2% of smartwatches.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartwatch.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    2.1
    Haylou RS3 has a popularity of 2.1 points, which is lower than 52.5% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the smartwatch's overall rating with its cost.

    When it matters: When you are looking for a smartwatch with a good balance between quality and price.

    Score components:

    60.0%

    5.6

    Overall score

    40.0%

    10

    Price

    6.9
    Haylou RS3 has a quality-to-price ratio of 6.9 points, which is lower than 66.9% of smartphones.
    Brand name
    What it is: The company that designs, sells, and supports the watch.
    When it matters: When brand ecosystem, style, or support matters to you.

    Importance: MEDIUM

    Haylou
    Heart rate monitor
    What it is: A built-in sensor that measures your pulse directly from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Haylou RS3 includes a heart rate monitor. 90.4% of smartwatches include a heart rate monitor.
    Blood oxygen monitoring
    What it is: A wrist-based feature that estimates blood oxygen saturation over time.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Haylou RS3 supports blood oxygen monitoring. 64.4% of smartwatches support blood oxygen monitoring.
    ECG
    What it is: The ability to record a single-lead electrocardiogram from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    no
    Haylou RS3 does not support ECG. 15.1% of smartwatches support ECG.
    Irregular heart rate warnings
    What it is: Notifications that flag heart-rate patterns which appear unusually irregular.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: MEDIUM

    no
    Haylou RS3 does not support irregular heart rate warnings. 43.7% of smartwatches support irregular heart rate warnings.
    Show more
    Accelerometer
    What it is: A motion sensor that measures acceleration, steps, gestures, and general movement.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Haylou RS3 includes an accelerometer. 99.1% of smartwatches include an accelerometer.
    Barometer
    What it is: A pressure sensor used for altitude changes, elevation estimates, and weather-related context.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Haylou RS3 does not include a barometer. 45.6% of smartwatches include a barometer.
    Gyroscope
    What it is: A motion sensor that measures rotation and helps interpret wrist movement more accurately.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Haylou RS3 includes a gyroscope. 64.6% of smartwatches include a gyroscope.
    Cadence sensor
    What it is: A sensor input used to measure step or pedal rhythm during training.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    no
    Haylou RS3 does not include a cadence sensor. 20.1% of smartwatches include a cadence sensor.
    Distance tracking
    What it is: The ability to measure how far you move during walks, runs, rides, or other activities.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Haylou RS3 supports distance tracking. 95.7% of smartwatches support distance tracking.
    Show more
    Battery life
    What it is: The typical endurance the watch can deliver on a full charge under the stated usage pattern.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=7 days

    12 day/s
    Haylou RS3 offers a battery life of 12 day/s which is longer than that of 72.5% of smartwatches and equal to that of 3.3% of smartwatches.
    Battery life in training mode
    What it is: The expected endurance while workout tracking and related training functions are active.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=36.8 h

    21 h
    Haylou RS3 lasts 21 h in training mode which is longer than 53.6% of smartwatches and equal to that of 1.9% of smartwatches.
    Battery life with GPS on
    What it is: The expected runtime when satellite tracking stays active throughout use.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=35 h

    21 h
    Haylou RS3 lasts 21 h with GPS on which is longer than 52.8% of smartwatches and equal to that of 3.4% of smartwatches.
    Battery power
    What it is: The battery capacity, usually measured in milliampere-hours (mAh).
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=397 mAh

    240 mAh
    Haylou RS3 has a battery capacity of 240 mAh which is smaller than the batteries in 73.6% of smartwatches and equal to those in 2.1% of smartwatches.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

    ?
    Show more
    Operating system
    What it is: The software platform that runs the watch interface, apps, and core functions.
    When it matters: When you care about apps, features, and long-term support.

    Importance: HIGH

    Proprietary OS
    Haylou RS3 runs Proprietary OS which is less advanced than the operating system in 53.6% of smartwatches and the same as that in 42.7% of smartwatches.
    Software update frequency
    What it is: Shows how actively the watch is still updated: regular means ongoing updates throughout active support, occasional means updates every few months or only from time to time, and ended means active software support has mostly stopped.
    When it matters: When you care how actively the watch is still supported with fixes, patches, and new features.

    Importance: MEDIUM

    ended
    Haylou RS3 has ended software update support which is equal to that of 57.5% of smartwatches.
    Updates appear infrequent or sporadic.
    Third-party app support
    What it is: Support for installing or using apps from developers beyond the watch maker.
    When it matters: When you care about apps, features, and long-term support.

    Importance: MEDIUM

    no
    Haylou RS3 does not support third-party apps. 47.6% of smartwatches support third-party apps.
    Notifications
    What it is: Mirroring of calls, messages, apps, or other alerts on the watch.
    When it matters: When you want to check alerts without taking out your phone.

    Importance: MEDIUM

    yes
    Haylou RS3 supports notifications. 99.9% of smartwatches support notifications.
    Voice assistant support
    What it is: Support for a voice assistant that can answer queries or trigger actions from the wrist.
    When it matters: When you want to control the watch or reply without typing.

    Importance: MEDIUM

    no
    Haylou RS3 does not support voice assistants. 68% of smartwatches support voice assistants.
    Show more
    Cellular module
    What it is: Built-in mobile connectivity that can keep the watch online away from the phone.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: HIGH

    no
    Haylou RS3 does not include a cellular module. 17.2% of smartwatches include a cellular module.
    SIM cards
    What it is: The number or type of SIM options the watch accepts for cellular service.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: LOW

    Good value: eSIM support

    0
    GPS
    What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: HIGH

    yes
    Haylou RS3 supports GPS. 56.1% of smartwatches support GPS.
    Galileo support
    What it is: Support for Galileo satellites alongside other positioning systems.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    no
    Haylou RS3 does not support Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    Compass
    What it is: A directional sensor that helps the watch determine heading and orientation.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    yes
    Haylou RS3 includes a compass. 49.3% of smartwatches include a compass.
    Show more
    Screen size
    What it is: The diagonal measurement of the visible display area, usually expressed in inches.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    Good value: >=1.5 inch

    1.20 inch
    Haylou RS3 has a screen size of 1.20 inch which is smaller than the screens of 85.5% of smartwatches and equal to those of 7.8% of smartwatches.
    Display type
    What it is: The screen technology used by the watch, such as AMOLED, OLED, or memory-in-pixel LCD.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    AMOLED
    Haylou RS3 uses a AMOLED display type which is more advanced than that of 48.8% of smartwatches and the same as that of 51.3% of smartwatches.
    Resolution
    What it is: The total number of pixels available on the watch display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=416 x 416

    390 x 390
    Haylou RS3 has a display resolution of 390 x 390 which is higher than that of 60.9% of smartwatches and equal to that of 6.1% of smartwatches.
    Pixel density
    What it is: The number of pixels packed into each inch of the display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=326 ppi

    460 ppi
    Haylou RS3 has a pixel density of 460 ppi which is higher than that of 79.5% of smartwatches and equal to that of 5% of smartwatches.
    Display brightness
    What it is: The peak brightness the display can reach, usually expressed in nits.
    When it matters: When you want the screen to stay readable outdoors and in strong sunlight.

    Importance: HIGH

    Good value: >=1000 nits

    450 nits
    Haylou RS3 reaches 450 nits nits of display brightness, which is lower than that of 86% of smartwatches and equal to that of 6.4% of smartwatches.
    Show more
    CPU speed
    What it is: The clock speed of the watch processor, usually expressed in GHz or MHz.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: Modern standard

    ?
    Processor model
    What it is: The processor model is the chipset or SoC that powers the watch's performance, connectivity, and efficiency.
    When it matters: When you care about app responsiveness, platform generation, and long-term feature support.

    Importance: LOW

    Good value: modern smartwatch chipset

    ?
    RAM
    What it is: The amount of working memory available for apps, watch faces, and background tasks.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: >=1 GB

    ?
    Internal storage
    What it is: Built-in storage for apps, music, watch faces, and other local data.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: MEDIUM

    Good value: >=8 GB

    4 GB
    Haylou RS3 uses 4 GB for internal storage which is larger than that of 40.5% of smartwatches and equal to that of 26.9% of smartwatches.
    External memory slot
    What it is: A slot for expandable storage such as a memory card, if the watch provides one.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: LOW

    no
    Haylou RS3 does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Haylou RS3 vs the average smartwatch

    • Includes wireless charging
      Haylou RS3 supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
      What it is: Support for recharging the watch through a charging pad, puck, or other cable-free method.
      When it matters: When you want to top up the battery quickly.

      Importance: MEDIUM

      Haylou RS3 supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
    • Has NFC
      Haylou RS3 supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
      NFC hardware is present, but functionality may be limited by region/app support.
      What it is: Near-field communication hardware used for payments, pairing, or quick tap-based actions.
      When it matters: When you want to pay quickly or pair devices with a tap.

      Importance: HIGH

      Haylou RS3 supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • 5 day/s longer battery life
      Haylou RS3 offers 12 day/s of battery life, while the average smartwatch offers 7 day/s.
      What it is: The typical endurance the watch can deliver on a full charge under the stated usage pattern.
      When it matters: When you do not want to charge the watch too often.

      Importance: HIGH

      Good value: >=7 days

      Haylou RS3 offers 12 day/s of battery life, while the average smartwatch offers 7 day/s.12 day/s vs 7 day/s
    • Has compass
      Haylou RS3 includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
      What it is: A directional sensor that helps the watch determine heading and orientation.
      When it matters: When you run, ride, hike, or navigate without relying on your phone.

      Importance: MEDIUM

      Haylou RS3 includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • 134 ppi higher pixel density
      Haylou RS3 has a higher pixel density than the average smartwatch (460 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
      What it is: The number of pixels packed into each inch of the display.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: MEDIUM

      Good value: >=326 ppi

      Haylou RS3 has a higher pixel density than the average smartwatch (460 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.460 ppi vs 326 ppi
    • Supports water intake tracking
      Haylou RS3 tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
      What it is: Logging tools for recording daily water consumption.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: LOW

      Haylou RS3 tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • 3 mm narrower band
      Haylou RS3 has a narrower band width than the average smartwatch (19 mm vs 22.0 mm). The average smartwatch band is 22.0 mm wide.
      What it is: The strap width used by the watch body, usually expressed in millimeters.
      When it matters: When you wear the watch all day or sleep with it on.

      Importance: MEDIUM

      Good value: 18-22 mm

      Haylou RS3 has a narrower band width than the average smartwatch (19 mm vs 22.0 mm). The average smartwatch band is 22.0 mm wide.19.0 mm vs 22.0 mm
    • 3.71x cheaper
      Haylou RS3 is cheaper than the average smartwatch (£35 vs £130).
      Haylou RS3 is cheaper than the average smartwatch (£35 vs £130).£35 vs £130
    • Supports water intake tracking
      Haylou RS3 tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • Includes wireless charging
      Haylou RS3 supports wireless charging, the average smartwatch does not. 24.9% of smartwatches support wireless charging.
    • 5 day/s longer battery life
      Haylou RS3 offers 12 day/s of battery life, while the average smartwatch offers 7 day/s.
    • Has NFC
      Haylou RS3 supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Has compass
      Haylou RS3 includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • 134 ppi higher pixel density
      Haylou RS3 has a higher pixel density than the average smartwatch (460 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • 3 mm narrower band
      Haylou RS3 has a narrower band width than the average smartwatch (19 mm vs 22.0 mm). The average smartwatch band is 22.0 mm wide.

    Total
    Overall
    Health
    Battery
    Connectivity
    Display & Design
    • No stress monitoring
      Haylou RS3 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No cycle tracking
      Haylou RS3 does not support menstrual cycle tracking, the average smartwatch does. 64.6% of smartwatches support menstrual cycle tracking.
    • No coaching
      Haylou RS3 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
    • No routes
      Haylou RS3 does not support route support, the average smartwatch does. 50.4% of smartwatches support route support.
    • No voice feedback
      Haylou RS3 does not support voice feedback, the average smartwatch does. 62.1% of smartwatches support voice feedback.
    • 66 fewer exercise profiles
      Haylou RS3 supports fewer exercise modes than the average smartwatch (14 vs 80). The average smartwatch supports 80 exercise modes.
    • 60 mAh smaller battery capacity
      Haylou RS3 has a smaller battery capacity than the average smartwatch (240 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
    • No always-on display
      Haylou RS3 does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
    • 0.2 inch smaller screen size
      Haylou RS3 has a smaller screen size than the average smartwatch (1.2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • 150 nits lower display brightness
      Haylou RS3 has lower display brightness than the average smartwatch (450 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
    • 0.9 mm thicker watch body
      Haylou RS3 is thicker than the average smartwatch (12.5 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
    • No music playback
      Haylou RS3 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • No call answering
      Haylou RS3 does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
    • No voice commands
      Haylou RS3 does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    • No voice assistant
      Haylou RS3 does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
    • No widgets
      Haylou RS3 does not support widgets, the average smartwatch does. 83.1% of smartwatches support widgets.
    • No speaker
      Haylou RS3 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • 1 fewer microphones
      Haylou RS3 has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.
    • No always-on display
      Haylou RS3 does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
      What it is: A display mode that keeps key information visible even when the watch is idle.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Haylou RS3 does not have an always-on display, the average smartwatch does. 66.4% of smartwatches have an always-on display.
    • No speaker
      Haylou RS3 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
      What it is: An onboard speaker for calls, prompts, alarms, or media playback.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: LOW

      Haylou RS3 does not include a built-in speaker, the average smartwatch does. 54.7% of smartwatches include a built-in speaker.
    • No stress monitoring
      Haylou RS3 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
      What it is: Stress estimates derived from heart rate, HRV, or similar body signals.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: HIGH

      Haylou RS3 does not support stress monitoring, the average smartwatch does. 65.4% of smartwatches support stress monitoring.
    • No music playback
      Haylou RS3 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
      What it is: Playback of music or audio directly from the watch, with or without a phone nearby.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: MEDIUM

      Haylou RS3 does not support music playback, the average smartwatch does. 53.9% of smartwatches support music playback.
    • No coaching
      Haylou RS3 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
      What it is: Guided training or wellness suggestions based on your data and habits.
      When it matters: When you track workouts and want better training data.

      Importance: LOW

      Haylou RS3 does not support coaching, the average smartwatch does. 51.8% of smartwatches support coaching.
    • No call answering
      Haylou RS3 does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
      What it is: The ability to answer an incoming call directly from the watch.
      When it matters: When you want to handle calls or alerts without taking out your phone.

      Importance: LOW

      Haylou RS3 does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
    • 0.2 inch smaller screen size
      Haylou RS3 has a smaller screen size than the average smartwatch (1.2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
      What it is: The diagonal measurement of the visible display area, usually expressed in inches.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Good value: >=1.5 inch

      Haylou RS3 has a smaller screen size than the average smartwatch (1.2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.1.20 inch vs 1.40 inch
    • No voice commands
      Haylou RS3 does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
      What it is: The ability to control functions or start actions using spoken commands.
      When it matters: When you want to control the watch or reply without typing.

      Importance: MEDIUM

      Haylou RS3 does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    Total
    Overall
    Health
    Fitness
    Battery
    Display & Design
    Smart features
    Hardware

    Graphic comparison of Haylou RS3 and other Smartwatches

    Attribute category
    Attribute
    No results found

    Third-party reviews

    amazon
    3.3
    16 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about Haylou RS3?

    • Vibrant 1.2-inch AMOLED display with high pixel density and good sunlight visibility
    • Excellent battery life, typically lasting 12 days in daily use mode and up to 21 days in basic mode
    • Built-in Sony GPS module for accurate outdoor activity tracking
    • Durable and sleek build featuring an aluminium alloy frame
    • 5 ATM water resistance, making it suitable for swimming
    • Comprehensive health monitoring including SpO2 (blood oxygen), continuous heart rate, and sleep tracking
    • Includes 14 different workout modes such as open water swimming, yoga, and rowing

    What customers dislike about Haylou RS3?

    • Lacks essential hardware features like a speaker, microphone, and Always-On Display (AOD)
    • Proprietary operating system is basic and does not support third-party apps
    • User interface can be sluggish or laggy
    • The companion Haylou Fun app is often described as unintuitive, buggy, and slow to sync
    • Limited customisation options for watch faces and non-customisable physical buttons
    • Notification system is basic and lacks support for displaying emojis
    • No NFC support for contactless payments

    Expert reviews

    G
    gbatemp.net
    12/07/2021
    Haylou RS3 Smart Watch Review (Hardware) - GBAtemp

    The Haylou RS3 is a budget-friendly smartwatch featuring a durable aluminum alloy build and a high-quality 1.2-inch AMOLED display. It is well-equipped with 5 ATM water resistance, built-in Sony GPS, and 24-hour health monitoring, with a battery lasting up to 12 days. Despite these strong hardware features, the device suffers from a sluggish, basic operating system that lacks...Read more

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