Description
| Button Numbers | 8 keys, Left, Middle, Right, Forward, Back, Measuring Wheel |
| Tracking Speed | 30 (inch/s） |
| Keyboard Battery | Keyboard power supply: 2 AA batteries Keyboard battery life: 12 months |
| Mouse Battery | Mouse power mode: Lithium battery (450mAH) |
| Type | Bluetooth 3.0, 4.0 and wireless 2.4G |
| Keyboard keycaps | Keyboard keystroke: 1.5mm |
| Mouse Resolution | 600/1200/1600/3200 |
