A5 Ultra V2 Wireless Gaming Mouse - 54g Lightweight Precision

Our review of the A5 Ultra V2 finds a gaming mouse aimed squarely at players who prioritize speed and control. The single biggest reason to consider this mouse is its combination of an ultra-light 54g chassis with a high-end PAW3395 optical sensor, which together deliver rapid, comfortable movement and precise tracking during long sessions. It is a practical choice for FPS and competitive gamers who want a balanced, symmetrical mouse that supports multiple connection modes without compromising responsiveness.

Key Features

• Lightweight design: The 54g body reduces fatigue and enables faster aim adjustments for extended play.
• High precision sensor: The PAW3395 optical sensor delivers up to 26,000 DPI for pixel-accurate tracking and tight cursor control.
• Wired 8K / Wireless 4K polling: High polling options provide lower latency and a responsive feel whether tethered or untethered.
• Tri-mode connection: Use ultra-low-latency wireless, wired, or Bluetooth to match competitive play or casual use scenarios.
• Onboard memory and software: Save button mapping, DPI presets, and polling settings to onboard memory for consistent performance on different systems.
• Long battery life: Up to 130 hours per charge lets gamers play for days between charges without worrying about power.

Who It's For

The A5 Ultra V2 is well suited for competitive and casual gamers who value a lightweight, symmetrical mouse with a high-performance sensor. Its tri-mode connectivity and high polling rates make it a fit for players who switch between desktop and laptop or who need a low-latency wireless option for tournaments and practice.

Players who prefer heavier, palm-centric mice or who require highly specialized ergonomic shapes may want to look elsewhere. Also, those who consider polling configurations of 800 Hz slow should verify settings and firmware, since some users reported mixed experiences with perceived lag at certain rates.

Pros & Cons

Pros

• Extremely light 54g body improves aim speed and reduces wrist fatigue.
• Accurate PAW3395 sensor with up to 26,000 DPI for precise tracking.
• Flexible tri-mode connectivity and very high polling options for low-latency play.
• Long battery life and onboard memory make it convenient across devices.

Cons

• Some users report mixed lag perception at lower polling settings, so setup may require tweaking.
• Symmetrical shape may not suit users seeking pronounced ergonomic contours.

Specifications

Our Verdict

The A5 Ultra V2 is a strong value for gamers who want a fast, lightweight mouse with competitive sensor performance and flexible connectivity. It delivers excellent tracking, long battery life, and useful onboard memory, making it a reliable choice for FPS players and anyone who prioritizes low weight and responsiveness.

Frequently Asked Questions

Does this mouse work wired and wireless?
Yes, it supports wired, wireless, and Bluetooth tri-mode connections for different use cases.

How long does the battery last?
Battery life is up to 130 hours on a single charge under typical use.

What sensor and DPI does it use?
It uses a PAW3395 optical sensor with up to 26,000 DPI for high-precision tracking.