1. Product name:Vertical wired optical mouse
2. Material: ABS
3. Weight: 183g
4. Color: black
5. Size: 135.5 * 100 * 87mm
6. Working voltage: 5V
7. Working current: 50mA
8. Standby current: 16mA
9. Wire length: 1600mm
10. Product features:
1) Snail-shaped bionic feel design, comfortable grip
2) Removable non-slip palm rest design, effectively prevent slipping
3) Side pressure button, soft and sensitive
4) Three-stage DPI adjustment, suitable for different displays