8g ultra-light design: one of the lightest e-sports mouse ever, providing the speed and control level favored by the world's top professional e-sports players30K optical sensor: achieve first-class accuracy through perfect tracking performance on a wider range of surfaces including glass The third generation of photoelectric mouse switch: improved the life cycle of 90 million clicks, zero double-click problem and 0.2 millisecond startup, providing the reliability and speed specially created for e-sports : The connection speed is 25% faster than any other wireless technology, enjoy high-performance, low-latency competitive games, and maintain smoothness and stability even in noisy wireless environment 80 hours battery life: ultra-light, can run continuously for up to 80 hours Mouse DPI control: switch between 5 DPI stages without software