A5 Ultra V2 Wireless Gaming Mouse - Ultra Lightweight 54g

Our review of the A5 Ultra V2 finds it best suited for gamers who prioritize an ultra-light, versatile mouse with precise tracking. The single biggest reason to consider it is the combination of a 54g symmetrical shell and a PAW3395 sensor that offers up to 26,000 DPI, delivering fast, accurate cursor control without fatigue during extended play sessions. The tri-mode connectivity and long battery life make it a solid all-around pick for competitive and casual players who want a responsive, low-profile peripheral.

Key Features

• Lightweight design: The 54g weight reduces hand fatigue and enables quicker flicks and consistent control across long sessions.
• High precision tracking: The PAW3395 optical sensor supports up to 26,000 DPI for pixel-precise aiming and smooth cursor movement.
• Wired and wireless polling: Support for wired 8K and wireless 4K polling rates provides fast response options depending on connection needs.
• Tri-mode connection: Wired, low-latency wireless, and Bluetooth give flexibility for gaming, work, or travel without changing devices.
• Onboard memory and software: Built-in memory stores custom button mappings, DPI steps, and polling preferences so settings stay with the mouse.
• Long battery life: Up to 130 hours per charge reduces interruptions and the need to top up frequently.

Who It's For

The A5 Ultra V2 is aimed at PC gamers who want a featherlight, symmetrical mouse for fast-paced FPS and MOBA play, or anyone who values a low-mass design for precise control. Its tri-mode connection suits streamers, LAN attendees, and laptop users who switch between wired and wireless setups.

Those who need an extremely plush grip with heavy palm support or who rely on very specific tactile feedback profiles might look elsewhere; some users report mixed impressions of lag under certain polling settings, so players who cannot tolerate any variance in latency should test preferred configurations first.

Pros & Cons

Pros

• Exceptionally light 54g shell that reduces fatigue and improves speed.
• High accuracy from the PAW3395 sensor with up to 26,000 DPI for fine aiming.
• Flexible tri-mode connectivity plus wired 8K/wireless 4K polling options for responsiveness.
• Long battery life and onboard memory for saved custom settings.

Cons

• Some users report mixed lag experience at lower polling configurations, so fine-tuning may be required.
• The symmetrical shape may not suit users who prefer an ergonomic, heavily contoured palm grip.

Specifications

Our Verdict

The A5 Ultra V2 is a compelling choice for gamers who want a lightweight, high-precision mouse with flexible connectivity and long battery life. It delivers strong value for players seeking speed and accuracy, though those sensitive to polling changes should verify settings. Overall it balances performance and portability well for most competitive and casual users.

Frequently Asked Questions

Does the mouse work wired and wirelessly?
Yes, it supports tri-mode connection: wired, low-latency wireless, and Bluetooth.

How long does the battery last?
The battery life is up to 130 hours on a single charge, depending on settings and usage.

Can I save custom settings to the mouse?
Yes, the A5 Ultra V2 has onboard memory to store button mappings, DPI steps, and polling preferences.