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FANTECH HELIOS II PRO XD3 V3 4Khz Wireless Mouse mechkeysshop Black(with 4k dongle)

Fantech HELIOS II Pro XD3 V3 4Khz Mouse

Name: Fantech HELIOS II Pro XD3 V3 4Khz Mouse
Brand: Fantech
SKU: fantech-helios-ii-pro-xd3-v3-4khz-wireless-mouse

The Fantech HELIOS II Pro XD3 V3 4Khz Mouse is a lightweight gaming mouse designed for competitive players who prioritize fast, precise tracking and responsive clicks. It suits users who prefer a simple shape without RGB lighting and want versatile connectivity options. This mouse is less ideal for those seeking extensive customization or additional buttons for complex macros.</p... Read more

Compare prices from $89.00 · Popularity rank 189 in Mice

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Fantech HELIOS II Pro XD3 V3 4Khz Mouse

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FANTECH HELIOS II PRO XD3 V3 4Khz Wireless Mouse

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$89

Vendor	Location	Coupon Code	In Stock	Price (USD)	Link*
Fantech HELIOS II Pro XD3 V3 4Khz Mouse
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FANTECH HELIOS II PRO XD3 V3 4Khz Wireless Mouse
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Compare Fantech HELIOS II Pro XD3 V3 4Khz Mouse vs Fantech Aria II XD7v2 Pro Mouse vs Epomaker CarbonX Mouse Specification

Compare similar mice side by side, or use the comparison table to compare all keyboards!

Model	Fantech HELIOS II Pro XD3 V3 4Khz Mouse	Fantech Aria II XD7v2 Pro Mouse	Epomaker CarbonX Mouse

Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Optical sensor 4000 Hz polling rate Weighs 55g	Released in 2024 Weighs 53g	Released in 2025 Bluetooth, 2.4 GHz, Wired, Wireless connectivity Up to 30000 DPI DPI Ergonomic shape Weighs 50g Sized 40 x 62 x 118 mm Carbon Fiber material 300 mAh battery 50G acceleration Macro buttons Adjustable DPI Software customization
Name	Name Fantech HELIOS II Pro XD3 V3 4Khz Mouse	Name Fantech Aria II XD7v2 Pro Mouse	Name Epomaker CarbonX Mouse
Release year	Release year 2023	Release year 2024	Release year 2025
Features	Features -	Features -	Features Macro Buttons Adjustable DPI Software Tunable
Weight	Weight 55g	Weight 53g	Weight 50g
Dimensions	Dimensions -	Dimensions -	Dimensions 40 x 62 x 118 mm
Battery capacity	Battery capacity -	Battery capacity -	Battery capacity 300 mAh
Connection	Connection	Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Battery Capacity	Battery Capacity -	Battery Capacity -	Battery Capacity 300 mAh
Battery Life	Battery Life -	Battery Life -	Battery Life -
Max Polling Rate	Max Polling Rate 4000 Hz	Max Polling Rate 8000 Hz	Max Polling Rate 8000 Hz
Min DPI	Min DPI -	Min DPI -	Min DPI 400 DPI
Max DPI	Max DPI -	Max DPI -	Max DPI 30000 DPI
Handedness	Handedness -	Handedness -	Handedness -
Button Count	Button Count -	Button Count -	Button Count -
Sensor Type	Sensor Type Optical	Sensor Type -	Sensor Type -
Scroll Wheel Type	Scroll Wheel Type Standard	Scroll Wheel Type Standard	Scroll Wheel Type Standard
Acceleration	Acceleration -	Acceleration -	Acceleration 50G
Switch Type	Switch Type Optical	Switch Type -	Switch Type Optical

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Product Description

Sensor & Tracking

Equipped with the PixArt 3395 sensor, this mouse delivers accurate and consistent tracking suitable for fast-paced games. The true 4K polling rate option (requires separate dongle) allows for extremely responsive input, which benefits competitive FPS players needing minimal delay. DPI range details are unknown, but the sensor supports high precision movements.

Shape & Ergonomics

The HELIOS II Pro features a straightforward, easy-to-use shape that fits a variety of grip styles. Its ultra-lightweight design at 55 grams reduces hand fatigue during long sessions. The shape is fan-favorite, indicating broad comfort, but specific hand size compatibility is unknown.

Buttons & Switches

It uses hyper-tactile TTC Gold Optical switches, which provide a distinct click feel and faster response compared to mechanical switches. The scroll wheel has a tactile encoder for precise scrolling. Button count and programmability are unknown, so it may be less suitable for MMO or productivity users needing many customizable inputs.

Connectivity

The mouse supports tri-mode connectivity, including wired and wireless options, offering flexibility depending on user preference. The 4K polling rate requires a separate dongle, which may be inconvenient. Battery life and wireless latency details are unknown.