A4 Tech Wired Bloody Gaming Mouse A90

Summary

The A4 Tech Bloody A90 Light Strike Gaming Mouse uses infrared micro-switches to achieve a 0.2ms click response. An adjustable 6200 CPI optical engine tracks movement at 6666 frames per second for high-speed precision. Upgraded from the A70, this version integrates 160K of onboard memory and a rubberized grip to improve handling during heavy sweat.

Key Features

1. 0.2ms Light Strike Response: Infrared switches eliminate metallic bouncing and input latency. Clicks register instantly without mechanical delay.
2. 6200 CPI Resolution: Adjustable sensor settings between 1000 and 6200 CPI. Tracking remains precise during fast FPS movements.
3. Metal X'Glide Armor Boots: Frictionless metal feet tested for 300 kilometers of travel. The mouse slides smoothly over rough surfaces.
4. 160K Built-in Memory: Internal storage for macro profiles and custom button mappings. Macros stay active without requiring background software.
5. Infrared-Micro Switches: Optical triggers rated for over 20 million clicks. Light beams prevent double-click errors over time.
6. 12 Months Brand Warranty: Official coverage for manufacturing defects and hardware failure. Covers hardware issues for one full year.

Frequently Asked Questions

Does Bloody A90 support double click?

The Light Strike technology prevents unintended double clicks by using light beams instead of metal contacts. It supports intentional double-click macros via the 160K onboard memory.

Is A4 Tech Bloody A90 good for gaming?

A 1000Hz report rate and 23g acceleration provide the low latency required for FPS titles. Road dust won't clog the infrared switches like traditional mechanical contacts.