BK52820 Three Modes – the BK52820 offers three connection modes: Wired USB-C, 2.4GHz wireless, and Bluetooth. Easily switch between modes using the button on the back of the mouse. Enjoy ultra-low latency as low as 1ms in Wired and 2.4GHz modes, delivering a seamless and responsive experience.

Performance PAW3311 Sensor –  PAW3311 Optical sensor with 6 adjustable DPI levels (800-1600-2400-3200-5000-22000), 300 IPS tracking speed, and a 1000Hz response speed. Different DPI values display different color lights inside the mouse.

59g Ultralight & Ergonomic Design – This ultralight design ensures effortless portability, allowing you to take your gaming setup anywhere. Its ergonomic contours are crafted for comfort, providing a natural fit that reduces hand fatigue during marathon gaming sessions.

HUYU Switch & Long-Life Clicks – Utilizes HUYU Switch technology and a TTC Encoder, characterized by its small size, lightweight, high reliability, and sensitive operation. With a 20 million click lifespan, it ensures that every mouse click is accurate, making this mouse a durable and trustworthy tool for both gaming and office work.

5 Programmable Buttons – Customize your experience with 5 programmable buttons. Set the mouse DPI, polling rate, LOD, shortcuts, and Macros via the driver. The connection mode switch and wireless receiver are conveniently located at the bottom. The plug-and-play wired and wireless modes make switching between connections effortless.