1. PMW3389 game sensor, can accurately capture displacement to ensure real-time feedback operation
2. Symmetrical design of left and right hands, ergonomic design, comfortable to hold
3. Durable micro switch, crisp button, strong rebound
4. 800/1000/1500/2000/3000/8000/16000 DPI tracking engine, cyclic switching, smooth operation and accurate tracking
5. Approximately 16 million colors RGB backlight system, brilliant colors
6. Number of keys: 7 keys
7. Photoelectric resolution: 1600dpi
8. Acceleration: 50G
9. Refresh rate: 400IPS
10. Button life: 50 million times
11. Features:symmetrical left and right, non-slip grille rollers, durable
12. Battery capacity: 600mAh
13. Charging time: about 2 hours
14. Size: about 6.3x12.5x3.8cm
15. Weight: about 110g