OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Smartwatches Methodology v3.0
Smartwatches Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Smartwatches Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Smartwatches Methodology v3.0

Haylou RT LS05S review: 127 specs compared

Avg. price:~£55Screen size:1.28 inchBattery life:15 daysDisplay type:TFT LCD

Haylou RT LS05S Review: Compare 127 technical specifications and 13 expert and video reviews to see how this product ranks in the Smartwatches category and whether it is worth buying.

Haylou RT LS05S
5.7/10

Overall score

Score
5.7/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, best-of lists, expert reviews and owners.
How we count it
Parts: Technical score 35%, List score 30%, Reviews score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 93% of models
Score components

35%

4.9

Technical score

30%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

25%

4.9

Reviews score

10%

4.9

Sentiment score

â–¼Worse than 93% of smartwatches
7.0

Value for money

Value for money
7.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 90% of models
Score components

70%

5.7

Overall score

30%

10

Price

â–¼Worse than 90%
4.9

Technical score

Technical score
4.9/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models
Score components

24%

5.9

Health

21%

4.9

Fitness

16%

7.0

Battery

14%

3.8

Smart features

12%

2.5

Connectivity

9%

5.5

Display & Design

4%

1.0

Hardware

â–¼Worse than 87%
4.9

Reviews score

Reviews score
4.9/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
Share: Reviews count 25% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 91% of models

4.9

Mark 7.2 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

80%

7.1

Average grade

20%

7.6

Popularity

Grades by review (13)
5 reviews + 8 videos, average 6.7/10. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
â–¼Worse than 91%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
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haylou-rt-ls05s
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.

What reviewers say about the Haylou RT LS05S

Based on 4 · 7

Reviewers enjoy the long battery and light, comfortable fit, but phone features, language support and GPS fall short.
Praised
Mixed views
Criticised
Pick a topic to see who said what

What owners say about the Haylou RT LS05S

Based on 73 owners sharing their experience in online comments

26%positive27%mixed47%negative

Owners praise battery life and build, but app failures, pairing trouble, and missing sender names make the experience frustrating.

What owners dislike

  • Some owners say the watch disconnects from the phone when the app is closed or after an update, and some cannot pair it at all, even after a reset.7
  • Owners using WhatsApp say notifications show only the message text, not the sender's name, even with iPhone.6
  • Owners find few watch faces in the app and say the ones offered look unattractive, with no easy way to add more.5
  • Some owners cannot finish app sign-up because the 6-digit verification code never arrives by email, and the app repeatedly asks them to register again.4
  • Some owners find the screen dark and dim even at full brightness, with colours that look oversaturated compared with the LS05 Solar.4
  • Owners say the watch shows steps and heart rate but not exercise sessions, and the screen dims during sports mode, causing a second's delay on runs.4
  • Some owners say the companion app drains the phone battery within hours and makes the phone hot.3
  • Some owners say updates get stuck or fail on Samsung phones, and one reports the watch stops connecting to the app after an update.3
  • Owners say the companion app needs an update and polish, though they find the watch itself works well for daily use.3
  • Some owners report the watch restarting or shutting off by itself, sometimes within a day of first use.3

Points mentioned by at least 3 owners, most mentioned first.

Loading category ranking...

Technical Specifications of smartwatch Haylou RT LS05S

Technical score
Technical score
4.9/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models
Score components:

24%

5.9

Health

21%

4.9

Fitness

16%

7.0

Battery

14%

3.8

Smart features

12%

2.5

Connectivity

9%

5.5

Display & Design

4%

1.0

Hardware

4.9
Reviews score
4.9
List score
?
Value for money
Value for money
7.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 90% of models
Score components:

70%

5.7

Overall score

30%

10

Price

7.0
Heart rate monitor
yes
This smartwatch includes a heart rate monitor. 9.5% of smartwatches include a heart rate monitor.
Blood oxygen monitoring
yes
This smartwatch supports blood oxygen monitoring. 30.4% of smartwatches support blood oxygen monitoring.
ECG
yes
This smartwatch supports ECG. 82% of smartwatches support ECG.
Irregular heart rate warnings
yes
This smartwatch supports irregular heart rate warnings. 49.5% of smartwatches support irregular heart rate warnings.
HRV tracking
no
This smartwatch does not support HRV tracking. 45.2% of smartwatches support HRV tracking.
Show more
What reviewers say
Accelerometer
yes
This smartwatch includes an accelerometer. 0.5% of smartwatches include an accelerometer.
Barometer
no
This smartwatch does not include a barometer. 53.6% of smartwatches include a barometer.
Gyroscope
no
This smartwatch does not include a gyroscope. 71.3% of smartwatches include a gyroscope.
Cadence sensor
no
This smartwatch does not include a cadence sensor. 32.9% of smartwatches include a cadence sensor.
Distance tracking
yes
This smartwatch supports distance tracking. 3.7% of smartwatches support distance tracking.
Distance tracking may rely on phone GPS or step-based estimation on some models.
Show more
Battery life
15 days
Market range: <1 day – >20 days
This smartwatch lasts 15 days on a charge, which is longer than 83% of Smartwatches and the same as 3.9% of Smartwatches.
Battery life in training mode
?
Battery life with GPS on
N/A
Battery power
265 mAh
Market range: <200 mAh – >500 mAh
This smartwatch has a 265 mAh battery, which is smaller than 67.5% of Smartwatches and the same as 0.3% of Smartwatches.
Charge time
120 min
Market range: <60 min – >150 min
This smartwatch charges from empty in 120 min, which is quicker than 13.3% of Smartwatches and the same as 44.6% of Smartwatches.
Normalized from hour-based sources to 120 minutes.
Show more
What reviewers say
Operating system
Proprietary OS
This smartwatch runs Proprietary OS, which is less advanced than the system in 54.2% of Smartwatches and equal to 42% of Smartwatches.
Software update frequency
?
Third-party app support
no
This smartwatch does not support third-party apps. 51.6% of smartwatches support third-party apps.
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Voice assistant support
no
This smartwatch does not support voice assistants. 69.3% of smartwatches support voice assistants.
Show more
What reviewers say
Cellular module
no
This smartwatch does not include a cellular module. 16.7% of smartwatches include a cellular module.
SIM cards
0
GPS
no
This smartwatch does not support GPS. 59.8% of smartwatches support GPS.
Galileo support
no
This smartwatch does not support Galileo navigation. 43.6% of smartwatches support Galileo navigation.
Dual-frequency GPS
no
This smartwatch does not support dual-frequency GPS. 15.1% of Smartwatches offer this.
Show more
What reviewers say
Screen size
1.28 inch
Market range: <1.2 inch – >1.83 inch
This smartwatch has a 1.28 inch screen, which is smaller than 78% of Smartwatches and the same as 4.9% of Smartwatches.
Display type
TFT LCD
This smartwatch uses TFT LCD, which is less advanced than the screen in 76.5% of Smartwatches and equal to 14.5% of Smartwatches.
Resolution
240x 240
This smartwatch has a display resolution of 240x240 which is lower than that of 75.3% of smartwatches and equal to that of 14.1% of smartwatches.
Pixel density
265 ppi
Market range: <213 ppi – >461 ppi
This smartwatch has a pixel density of 265 ppi, which is lower than 73.8% of Smartwatches and equal to 1.8% of Smartwatches.
Display brightness
?
Show more
What reviewers say
CPU speed
?
Processor model
?
RAM
?
Internal storage
0.125 GB
Market range: <0 GB – >32 GB
This smartwatch has 0.125 GB of internal storage, which is less than 67.8% of Smartwatches and equal to 3.7% of Smartwatches.
128 MB internal storage
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more

Haylou RT LS05S vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • ECG support
    This smartwatch supports ECG, the average smartwatch does not. 18.1% of smartwatches support ECG.
  • Blood pressure monitoring
    This smartwatch supports blood pressure monitoring, the average smartwatch does not. 21.8% of smartwatches support blood pressure monitoring.
    Measurements are for wellness guidance, not medical diagnosis.
  • 8 days longer battery life
    This smartwatch runs longer per charge than the average smartwatch (15 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    15 days vs 7 days
  • ECG support
    This smartwatch supports ECG, the average smartwatch does not. 18.1% of smartwatches support ECG.
  • Blood pressure monitoring
    This smartwatch supports blood pressure monitoring, the average smartwatch does not. 21.8% of smartwatches support blood pressure monitoring.
    Measurements are for wellness guidance, not medical diagnosis.
  • 8 days longer battery life
    This smartwatch runs longer per charge than the average smartwatch (15 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    15 days vs 7 days
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
  • No third-party apps
    This smartwatch does not support third-party apps, the average smartwatch does. 51.6% of smartwatches support third-party apps.
  • 30.0% lower review score
    Reviews score
    4.9/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–¼ Worse than 91% of models

    4.9

    Mark 7.2 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

    80%

    7.1

    Average grade

    20%

    7.6

    Popularity

    Grades by review (13)
    5 reviews + 8 videos, average 6.7/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    4.9 vs 7.0
  • No stress monitoring
    This smartwatch does not support stress monitoring, the average smartwatch does. 68.7% of smartwatches support stress monitoring.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (TFT LCD vs AMOLED).
    TFT LCD vs AMOLED
  • No elevation tracking
    This smartwatch does not support elevation tracking, the average smartwatch does. 67.6% of smartwatches support elevation tracking.
  • No automatic activity detection
    This smartwatch does not support automatic activity detection, the average smartwatch does. 81.8% of smartwatches support automatic activity detection.
  • 30.0% lower review score
    Reviews score
    4.9/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    â–¼ Worse than 91% of models

    4.9

    Mark 7.2 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

    80%

    7.1

    Average grade

    20%

    7.6

    Popularity

    Grades by review (13)
    5 reviews + 8 videos, average 6.7/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    4.9 vs 7.0
  • 34.7% lower sentiment score
    4.9 vs 7.5
  • 11.1% worse value for money
    Haylou RT LS05S has a lower value-for-money score than the average smartwatch (6.99 vs 7.8).
    6.99 vs 7.76
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No stress monitoring
    This smartwatch does not support stress monitoring, the average smartwatch does. 68.7% of smartwatches support stress monitoring.
  • No cycle tracking
    This smartwatch does not support menstrual cycle tracking, the average smartwatch does. 66.8% of smartwatches support menstrual cycle tracking.
  • No smart scale support
    This smartwatch does not support smart scale compatibility, the average smartwatch does. 57.1% of smartwatches support smart scale compatibility.
  • No elevation tracking
    This smartwatch does not support elevation tracking, the average smartwatch does. 67.6% of smartwatches support elevation tracking.
  • No automatic activity detection
    This smartwatch does not support automatic activity detection, the average smartwatch does. 81.8% of smartwatches support automatic activity detection.
  • No barometer
    This smartwatch does not include a barometer, the average smartwatch does. 53.6% of smartwatches include a barometer.
  • No pace tracking
    This smartwatch does not support pace tracking, the average smartwatch does. 80.6% of smartwatches support pace tracking.
  • No route tracking
    This smartwatch does not support route tracking, the average smartwatch does. 77% of smartwatches support route tracking.
  • No gyroscope
    This smartwatch does not include a gyroscope, the average smartwatch does. 71.2% of smartwatches include a gyroscope.
  • No auto-pause
    This smartwatch does not support auto pause, the average smartwatch does. 62.6% of smartwatches support auto pause.
  • No swim mode
    This smartwatch does not include a swim sport mode, the average smartwatch does. 76.9% of smartwatches include a swim sport mode.
  • No route support
    This smartwatch does not support route support, the average smartwatch does. 54.4% of smartwatches support route support.
  • 78 fewer exercise types
    This smartwatch includes fewer exercise types than the average smartwatch (12 vs 90). The average smartwatch includes 90 exercise types.
    12 vs 90
  • No voice feedback
    This smartwatch does not support voice feedback, the average smartwatch does. 63.5% of smartwatches support voice feedback.
  • Basic battery type
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Sources report rechargeable lithium chemistry as Li-ion or Li-Po.
    Li-ion vs Li-Po
  • 40 mAh smaller battery capacity
    This smartwatch has a smaller battery than the average smartwatch (265 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    265 mAh vs 305 mAh
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
  • No compass
    This smartwatch does not include a compass, the average smartwatch does. 56.7% of smartwatches include a compass.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (TFT LCD vs AMOLED).
    TFT LCD vs AMOLED
  • No always-on display
    This smartwatch does not have an always-on display, the average smartwatch does. 70.3% of smartwatches have an always-on display.
  • No ambient light sensor
    This smartwatch does not include an ambient light sensor, the average smartwatch does. 63.5% of smartwatches include an ambient light sensor.
  • 0.12 inch smaller display
    This smartwatch has a smaller screen than the average smartwatch (1.3 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    1.28 inch vs 1.4 inch
  • Lower resolution
    This smartwatch has a display resolution of 240x240, while the average smartwatch reaches 360x360.
    240x240 vs 360x360
  • 61 ppi less sharp screen
    This smartwatch has a less sharp screen than the average smartwatch (265 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    265 ppi vs 326 ppi
  • 6.1 mm taller case
    This smartwatch has a taller case than the average smartwatch (51.1 mm vs 45 mm). The average smartwatch is 45 mm tall.
    51.1 mm vs 45 mm
  • 0.7 mm thicker
    This smartwatch is thicker than the average smartwatch (12.4 mm vs 11.7 mm). The average smartwatch is 11.7 mm thick.
    12.4 mm vs 11.7 mm
  • 5.4 g heavier
    This smartwatch is heavier than the average smartwatch (50.4 g vs 45 g). The average smartwatch weighs 45 g.
    Weight includes strap/bracelet.
    50.4 g vs 45 g
  • 3 mm wider case
    This smartwatch has a wider case than the average smartwatch (45.5 mm vs 42.5 mm). The average smartwatch measures 42.5 mm across.
    45.5 mm vs 42.5 mm
  • No third-party apps
    This smartwatch does not support third-party apps, the average smartwatch does. 51.6% of smartwatches support third-party apps.
  • No music playback
    This smartwatch does not support music playback, the average smartwatch does. 57.1% of smartwatches support music playback.
  • No voice assistant
    This smartwatch does not support voice assistants, the average smartwatch does. 69.2% of smartwatches support voice assistants.
  • No call answering
    This smartwatch does not support call answering, the average smartwatch does. 60% of smartwatches support call answering.
  • No voice command support
    This smartwatch does not support voice commands, the average smartwatch does. 68.1% of smartwatches support voice commands.
  • No call controls
    This smartwatch does not offer call control, the average smartwatch does. 91.2% of smartwatches offer call control.
  • No widget support
    This smartwatch does not support widgets, the average smartwatch does. 84.4% of smartwatches support widgets.
  • No gesture control
    This smartwatch does not support gesture control, the average smartwatch does. 79.6% of smartwatches support gesture control.
  • No speaker
    This smartwatch does not include a built-in speaker, the average smartwatch does. 56.7% of smartwatches include a built-in speaker.
  • 1 fewer microphones
    This smartwatch has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch has 1 microphones.
    0 vs 1
  • 96.9% less internal storage
    This smartwatch has less internal storage than the average smartwatch (0.1 GB vs 4 GB). The average smartwatch has 4 GB of internal storage.
    128 MB internal storage
    0.125 GB vs 4 GB

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

7.0
JAWAD HASSAN
≈ estimated
16/01/2022
Hands-on review · app, touch and sport mode tests
Verdict
Haylou RT LS05S is good for a cheap watch, but its touch response lags and customization is limited.
9.0
Dad.0
≈ estimated
29/04/2021
Hands-on review · two weeks of use, battery and accuracy tests
Verdict
Haylou RT LS05S is an easy recommendation as a basic budget smartwatch, with a good look and very long battery life.
7.0
Lim Reviews
≈ estimated
28/03/2021
Hands-on review · features, app and battery check
Verdict
Haylou RT LS05S offers good battery life and water resistance for a budget watch, but its notifications and app need work.
8.0
New-Tech
≈ estimated
11/06/2021
Unboxing and first look · feature and app walkthrough
Verdict
Haylou RT LS05S is a very good watch, though the breathing mode shows no result when it ends.
6.0
Tech Brothers
≈ estimated
21/04/2021
Full review · unboxing, functions, app and battery tests
Verdict
Haylou RT LS05S is comfortable and cheap, but its online watch face download does not work.
Not graded
Shop video
Not graded
Shop video
Hands-on video, no verdict

Expert reviews

In-depth analysis and verdict from leading tech publications

7.0
smartzone.de
≈ estimated
25/03/2021
Hands-on test · Round sport watch
Verdict
The Haylou RT LS05S is a round sport watch with about 10 days of battery, suiting basic heart and step tracking, but it has no GPS or NFC.
4.0
planetenumerique.com
✓ explicit
15/04/2021
Hands-on test · Metal round watch
Verdict
The Haylou RT LS05S has a solid metal case and a readable round screen, but its phone app is glitchy and syncs unreliably, which makes it hard to recommend.
7.5
xiaomitoday.it
✓ explicit
09/04/2021
Hands-on test · Sport watch
Verdict
The Haylou RT LS05S is a clean-looking sport watch with about 15 days of battery, but it has no GPS and is slow to apply settings.
8.0
nl.androidsis.com
✓ explicit
20/05/2021
Hands-on review · Round sport watch
Verdict
The Haylou RT LS05S is a round stainless steel watch that suits everyday wear, with a bright screen and up to 20 days of battery, but it has no GPS.

Third-party reviews

What customers like about Haylou RT LS05S

  • Outstanding battery life, often reaching 15-20 days on a single charge
  • Sleek and lightweight design that mimics more expensive traditional wristwatches
  • Highly affordable price point, providing a solid entry-level smartwatch experience
  • Comfortable fit for all-day wear due to its curved, wrist-fitting design
  • Reliable IP68 water and dust resistance for daily activities like showering or exercise
  • Bright and clear 1.28-inch display that responds smoothly to touch

What customers don't like about Haylou RT LS05S

  • Lack of built-in GPS, requiring a tethered smartphone for accurate route tracking
  • Limited display visibility when used under direct sunlight
  • Clunky or unpolished Haylou Fun app with occasional syncing issues
  • Basic notification system that may not display all contact names or allow replies
  • Heart rate and step counting accuracy can be inconsistent during high-intensity workouts
  • Weak vibration motor that some users find insufficient for silent alarms

Verdict

The Haylou RT LS05S is a budget-friendly smartwatch featuring a 1.28-inch TFT LCD display with a 240x240 resolution, housed in a durable metal-framed circular body. It provides comprehensive health tracking through a next-generation heart rate sensor, 12 professional sport modes, and automatic sleep monitoring, all while maintaining an IP68 dustproof and waterproof rating. A key highlight is its long-lasting 300mAh battery, which offers up to 15 days of life with continuous heart rate monitoring and up to 20 days in basic mode. While it excels in value and design, common drawbacks include a lack of built-in GPS, no support for Bluetooth calling or SpO2 monitoring, and limited screen visibility under direct sunlight.

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