Fantech Helios II Pro XD3V3 Review | 78 Data compared

Avg. price:~£70Connectivity:wireless+wiredMaximum polling rate:8000 HzMaximum DPI:32000 DPIWeight:55 g

Fantech Helios II Pro XD3V3 Review: Compare 78 technical specifications and user reviews to see how this product ranks in the Mice category and whether it is worth buying.

8.4

Overall score

Score
8.4/ 10
✕
What it is
An overall evaluation of the mouse's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best mice on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

9.0

Technical Score

20%

6.3

User score

★Better than 92% of mice
9.0

Technical Score

Technical score
9.0/ 10
✕
What it is
An assessment of technical performance for products in the Mice category across these key areas: Performance & Sensor, Connectivity, Battery & Charging, Controls, Design, Features.
When it matters
When you want to compare mice based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

36%

10

Performance & Sensor

22%

8.1

Controls

16%

9.4

Design

14%

7.7

Features

7%

9.9

Connectivity

5%

5.9

Battery & Charging

★Better than 98% of mice
6.3

User score

User score
6.3/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the mouse.
When it matters
When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.0

User ratings

30%

2.3

Number of reviews

Based on 5 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–¼Worse than 96% of mice
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Verdict

The Fantech Helios II Pro XD3v3 is an ultra-lightweight, 55g wireless gaming mouse featuring a high-performance PixArt 3395 optical sensor with up to 26,000 DPI and a Nordic 52833 MCU for efficient power management. Its core strengths include a true 4000Hz wireless polling rate (via a separate dongle), 100-million click TTC Gold Optical switches that prevent double-clicking, and versatile tri-mode connectivity (2.4GHz StrikeSpeed, Bluetooth, and Wired). Measuring 120 x 64 x 38.3mm, it utilizes a Zowie S2-inspired ambidextrous shape ideal for claw and fingertip grips, supported by high-quality pure PTFE skates and a durable UV matte finish. Main pros are its top-tier sensor accuracy, rapid optical switch response, and robust build quality without visible holes. However, some users have noted cons such as a slippery coating without the included grips, a somewhat short 40-60 hour battery life depending on the polling rate, and mushy side buttons compared to the crisp main clicks.

Technical Specifications of mouse Fantech Helios II Pro XD3V3

Technical Score
Technical score
9.0/ 10
✕
What it is
An assessment of technical performance for products in the Mice category across these key areas: Performance & Sensor, Connectivity, Battery & Charging, Controls, Design, Features.
When it matters
When you want to compare mice based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

36%

10

Performance & Sensor

22%

8.1

Controls

16%

9.4

Design

14%

7.7

Features

7%

9.9

Connectivity

5%

5.9

Battery & Charging

9.0
Fantech Helios II Pro XD3V3 has a technical score of 9 points, which is higher than that of 97.7% of products in this category.
User score
User score
6.3/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the mouse.
When it matters
When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.0

User ratings

30%

2.3

Number of reviews

Based on 5 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
6.3
Fantech Helios II Pro XD3V3 has a user score of 6.28 points, which is lower than that of 96.3% of products in this category.
Popularity
Popularity
2.3/ 10
✕
What it is
An indicator based on the number of reviews received by the mouse.
When it matters
When you prefer a mouse that has already been chosen and reviewed by many other users.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Fantech Helios II Pro XD3V3 has a popularity score of 2.3 points, which is lower than that of 80.2% of products in this category.
2.3
Fantech Helios II Pro XD3V3 has a popularity score of 2.3 points, which is lower than that of 80.2% of products in this category.
Ratio quality/price
Value for money
8.9/ 10
✕
What it is
An indicator that combines the mouse's overall rating with its cost.
When it matters
When you are looking for a mouse that offers a strong balance of performance, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

8.4

Overall score

40%

10

Price

8.9
Fantech Helios II Pro XD3V3 has a value-for-money score of 8.9 points, which is higher than that of 90.9% of products in this category.
Brand name
Fantech
Maximum polling rate
8,000 Hz
Maximum polling rate
8,000 Hz
This mouse has a maximum polling rate of 8,000 Hz, which is higher than 88.2% of mice and equal to 11.8% of mice.
Wired polling rate
4,000 Hz
Wired polling rate
4,000 Hz
This mouse has a wired polling rate of 4,000 Hz, which is higher than 92.7% of mice and equal to 0.4% of mice.
2.4 GHz polling rate
4,000 Hz
2.4 GHz polling rate
4,000 Hz
This mouse has a 2.4 GHz polling rate of 4,000 Hz, which is higher than 81.7% of mice and equal to 7.4% of mice.
Bluetooth polling rate
125 Hz
Bluetooth polling rate
125 Hz
This mouse has a Bluetooth polling rate of 125 Hz, which is higher than 67.8% of mice and equal to 30.7% of mice.
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Connectivity
wireless+wired
Connectivity
wireless+wired
This mouse supports wireless+wired connectivity, which is more versatile than 56.8% of mice and equal to 43.3% of mice.
connection modes: wired / Bluetooth / 2.4 GHz.
Bluetooth support
yes
Bluetooth support
yes
This mouse supports Bluetooth. 64.5% of mice support Bluetooth.
Bluetooth version
5
Bluetooth version
5
This mouse uses Bluetooth 5, which is newer than 73.9% of mice and equal to 12.3% of mice.
Proprietary 2.4 GHz support
yes
Proprietary 2.4 GHz support
yes
This mouse supports proprietary 2.4 GHz wireless. 38.8% of mice support proprietary 2.4 GHz wireless.
Receiver included
yes
Receiver included
yes
This mouse includes a receiver. 37.8% of mice include a receiver.
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Battery life
60 hours
Battery life
60 hours
This mouse has a battery life of 60 hours, which is less than 78.2% of mice and equal to 6.9% of mice.
Battery capacity
300 mAh
Battery capacity
300 mAh
This mouse has a battery capacity of 300 mAh, which is smaller than 70.3% of mice and equal to 19.9% of mice.
Battery form factor
integrated
Rechargeable battery
yes
Rechargeable battery
yes
This mouse uses a rechargeable battery. 54.2% of mice use a rechargeable battery.
Removable battery
no
Removable battery
no
This mouse does not use a removable battery. 22.3% of mice use a removable battery.
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N. of buttons
6
N. of buttons
6
This mouse has 6 buttons, which is more than 23.2% of mice and equal to 40% of mice.
N. of side buttons
2
N. of side buttons
2
This mouse has 2 side buttons, which is more than 15% of mice and equal to 68.6% of mice.
N. of programmable buttons
6
N. of programmable buttons
6
This mouse has 6 programmable buttons, which is more than 35.6% of mice and equal to 31.2% of mice.
DPI switching button
yes
DPI switching button
yes
This mouse includes a DPI switching button. 14.7% of mice include a DPI switching button.
Profile switching button
no
Profile switching button
no
This mouse does not include a profile switching button. 16% of mice include a profile switching button.
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Orientation
ambidextrous
Weight
55 g
Weight
55 g
This mouse weighs 55 g, which makes it lighter than 84.6% of mice and equal to 1.8% of mice.
Extra weights
0 g
Extra weights
0 g
This mouse comes with 0 g extra weights, which is less than 4.6% of mice and equal to 95.4% of mice.
Cable length
2 m
Cable length
2 m
This mouse comes with a 2 m cable, which is longer than 85.6% of mice and equal to 10% of mice.
Cable type
paracord
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Onboard memory profiles
4
Onboard memory profiles
4
This mouse stores 4 onboard profiles, which is more than 78.1% of mice and equal to 3.2% of mice.
Onboard memory size
0 KB
Onboard memory size
0 KB
This mouse has an onboard memory size of 0 KB, which is smaller than 12.6% of mice and equal to 87.4% of mice.
no onboard memory.
Software name
?
Firmware upgradable
yes
Firmware upgradable
yes
This mouse supports firmware updates. 22.5% of mice support firmware updates.
Suitable for gaming
yes
Suitable for gaming
yes
This mouse is suitable for gaming. 23.9% of mice are suitable for gaming.

Fantech Helios II Pro XD3V3 vs the average mouse

246810TotalPerformance & SensorConnectivityBattery & ChargingControlsDesignFeatures
  • 8x higher maximum polling rate
    Maximum polling rate
    8,000 Hz
    This mouse has a maximum polling rate of 8000 Hz, while the average mouse has a maximum polling rate of 1000 Hz.
    8,000 Hz vs 1,000 Hz
  • 70 million clicks longer switch lifespan
    Switch durability
    100 million clicks
    This mouse offers switch durability of 100 million clicks, while the average mouse offers switch durability of 30 million clicks.
    100 million clicks vs 30 million clicks
  • 3.2x higher maximum DPI
    Maximum DPI
    32,000 DPI
    This mouse has a maximum DPI of 32000 DPI, while the average mouse has a maximum DPI of 10000 DPI.
    32,000 DPI vs 10,000 DPI
  • 32.9% lower mouse weight
    Weight
    55 g
    This mouse weighs 55 g, while the average mouse weighs 82 g.
    55 g vs 82 g
  • 4x higher 2.4 GHz polling rate
    2.4 GHz polling rate
    4,000 Hz
    This mouse has a 2.4 GHz polling rate of 4000 Hz, while the average mouse has a 2.4 GHz polling rate of 1000 Hz.
    4,000 Hz vs 1,000 Hz
  • 3 more onboard profiles
    Onboard memory profiles
    4
    This mouse stores 4 onboard profiles, while the average mouse stores 1 onboard profiles.
    4 vs 1
  • 4x higher wired polling rate
    Wired polling rate
    4,000 Hz
    This mouse has a wired polling rate of 4000 Hz, while the average mouse has a wired polling rate of 1000 Hz.
    4,000 Hz vs 1,000 Hz
  • Adjustable lift-off distance
    Lift-off distance adjustable
    yes
    This mouse supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
  • 21.6% better value for money
    Fantech Helios II Pro XD3V3 has better value for money than the average mouse (8.89 vs 7.3).
    8.89 vs 7.31
  • 8x higher maximum polling rate
    Maximum polling rate
    8,000 Hz
    This mouse has a maximum polling rate of 8000 Hz, while the average mouse has a maximum polling rate of 1000 Hz.
    8,000 Hz vs 1,000 Hz
  • 3.2x higher maximum DPI
    Maximum DPI
    32,000 DPI
    This mouse has a maximum DPI of 32000 DPI, while the average mouse has a maximum DPI of 10000 DPI.
    32,000 DPI vs 10,000 DPI
  • 4x higher 2.4 GHz polling rate
    2.4 GHz polling rate
    4,000 Hz
    This mouse has a 2.4 GHz polling rate of 4000 Hz, while the average mouse has a 2.4 GHz polling rate of 1000 Hz.
    4,000 Hz vs 1,000 Hz
  • 4x higher wired polling rate
    Wired polling rate
    4,000 Hz
    This mouse has a wired polling rate of 4000 Hz, while the average mouse has a wired polling rate of 1000 Hz.
    4,000 Hz vs 1,000 Hz
  • Adjustable lift-off distance
    Lift-off distance adjustable
    yes
    This mouse supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
  • 62.5% higher tracking speed
    Maximum tracking speed
    650 IPS
    This mouse offers a maximum tracking speed of 650 IPS, while the average mouse offers a maximum tracking speed of 400 IPS.
    650 IPS vs 400 IPS
  • 150 DPI lower minimum setting
    Minimum DPI
    50 DPI
    This mouse goes as low as 50 DPI, while the average mouse goes as low as 200 DPI.
    50 DPI vs 200 DPI
  • 25% higher maximum acceleration
    Maximum acceleration
    50 G
    This mouse has a maximum acceleration of 50 G, while the average mouse has a maximum acceleration of 40 G.
    50 G vs 40 G
  • 3 more paired devices
    Multi-device pair count
    4
    This mouse pairs with 4 devices, while the average mouse pairs with 1 devices.
    4 vs 1
  • Multi-device pairing
    Multi-device pairing
    yes
    This mouse supports multi-device pairing, while the average mouse does not. 20.3% of mice support multi-device pairing.
  • Versatile connectivity
    Connectivity
    wireless+wired
    This mouse supports wireless+wired connectivity, while the average mouse supports wireless connectivity.
    connection modes: wired / Bluetooth / 2.4 GHz.
    wireless+wired vs wireless
  • Bluetooth support
    Bluetooth support
    yes
    This mouse supports Bluetooth, while the average mouse does not. 35.5% of mice support Bluetooth.
  • Usable while charging
    Use while charging
    yes
    This mouse can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
  • Rechargeable battery
    Rechargeable battery
    yes
    This mouse uses a rechargeable battery, while the average mouse does not. 45.9% of mice use a rechargeable battery.
  • 70 million clicks longer switch lifespan
    Switch durability
    100 million clicks
    This mouse offers switch durability of 100 million clicks, while the average mouse offers switch durability of 30 million clicks.
    100 million clicks vs 30 million clicks
  • Adjustable debounce time
    Debounce time adjustable
    yes
    This mouse supports adjustable debounce time, while the average mouse does not. 28.2% of mice support adjustable debounce time.
  • 32.9% lower mouse weight
    Weight
    55 g
    This mouse weighs 55 g, while the average mouse weighs 82 g.
    55 g vs 82 g
  • Detachable cable
    Detachable cable
    yes
    This mouse comes with a detachable cable, while the average mouse does not. 43% of mice come with a detachable cable.
  • 0.2 m longer cable
    Cable length
    2 m
    This mouse comes with a 2 m cable, while the average mouse comes with a 1.8 m cable.
    2 m vs 1.8 m
  • 3 more onboard profiles
    Onboard memory profiles
    4
    This mouse stores 4 onboard profiles, while the average mouse stores 1 onboard profiles.
    4 vs 1
  • 25 hours shorter battery life
    Battery life
    60 hours
    This mouse has a battery life of 60 hours, while the average mouse has a battery life of 85 hours.
    60 hours vs 85 hours
  • 27.3% lower user score
    User score
    6.3/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the mouse.
    When it matters
    When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Fantech Helios II Pro XD3V3
    the average mouse
    Fantech Helios II Pro XD3V3 has a lower user score than the average mouse (6.28 vs 8.000).
    6.28 vs 8
  • 2.8x less popular
    Fantech Helios II Pro XD3V3 is less popular than the average mouse (2.28 vs 6.4).
    2.28 vs 6.38
  • 2x more expensive
    Fantech Helios II Pro XD3V3 is more expensive than the average mouse (£70 vs £35).
    £70 vs £35
  • 40% smaller battery capacity
    Battery capacity
    300 mAh
    This mouse has a battery capacity of 300 mAh, while the average mouse has a battery capacity of 500 mAh.
    300 mAh vs 500 mAh
  • Poor default DPI tuning
    Default DPI
    800 DPI
    This mouse uses a default DPI of 800 DPI, while the average mouse uses a default DPI of 1000 DPI.
    800 DPI vs 1,000 DPI
  • 1 fewer stored DPI steps
    DPI steps stored
    4
    This mouse stores 4 DPI steps, while the average mouse stores 5 DPI steps.
    4 vs 5
  • 27.3% lower user score
    User score
    6.3/ 10
    ✕
    What it is
    A rating that combines user reviews and the total number of reviews received by the mouse.
    When it matters
    When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Fantech Helios II Pro XD3V3
    the average mouse
    Fantech Helios II Pro XD3V3 has a lower user score than the average mouse (6.28 vs 8.000).
    6.28 vs 8
  • 2.8x less popular
    Fantech Helios II Pro XD3V3 is less popular than the average mouse (2.28 vs 6.4).
    2.28 vs 6.38
  • 2x more expensive
    Fantech Helios II Pro XD3V3 is more expensive than the average mouse (£70 vs £35).
    £70 vs £35
  • Poor default DPI tuning
    Default DPI
    800 DPI
    This mouse uses a default DPI of 800 DPI, while the average mouse uses a default DPI of 1000 DPI.
    800 DPI vs 1,000 DPI
  • 1 fewer stored DPI steps
    DPI steps stored
    4
    This mouse stores 4 DPI steps, while the average mouse stores 5 DPI steps.
    4 vs 5
  • 25 hours shorter battery life
    Battery life
    60 hours
    This mouse has a battery life of 60 hours, while the average mouse has a battery life of 85 hours.
    60 hours vs 85 hours
  • 40% smaller battery capacity
    Battery capacity
    300 mAh
    This mouse has a battery capacity of 300 mAh, while the average mouse has a battery capacity of 500 mAh.
    300 mAh vs 500 mAh

Graphic comparison of Fantech Helios II Pro XD3V3 and other products in the Mice category

No results found

Third-party reviews

Based on 5 buyer reviews from online shops.
Reviews last updated: May 2026 · How we calculate this

What customers like about Fantech Helios II Pro XD3V3?

  • Excellent Zowie S2-inspired shape, highly recommended for claw grip users
  • Top-tier PixArt 3395 sensor with reliable performance and accurate tracking
  • Extremely lightweight design at approximately 55g
  • Premium TTC Gold optical switches that are light, crispy, and prevent double-clicking
  • Generous accessory bundle including extra skates, dot skates, grip tape, and a commemorative coin
  • Tri-mode connectivity options: 2.4GHz wireless, Bluetooth, and wired
  • 4K polling rate support (with separate or bundled dongle) for improved responsiveness

What customers dislike about Fantech Helios II Pro XD3V3?

  • The UV matte coating can feel slippery until your hands warm up
  • Stiff stock charging cable makes playing while charging difficult
  • Inconsistent quality control reported, including shell creaking and rattling in some early units
  • Software limitations, such as the lack of a numerical battery percentage indicator
  • The 4K dongle is often sold separately depending on the region or retailer
  • Side buttons can feel slightly mushy compared to the main clicks

Video reviews

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

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