T-WOLF Q2 3-Buttons 1200 DPI 2.4GHz Wireless Mouse( Black)

1. Photoelectric resolution: 1200DPI2. Number of buttons: 3 keys3. Working mode: photoelectric4. Interface type: Mini USB5. Operating distance: 10 meters6. Working voltage: 1.5V7. Dimensions: 6 x 11.5 x 3.8 cm8. Power supply: 1 AA battery (not included)9. ​​Channels: 16, automatic frequency tuning10. Comfortable, non-slip matte grain texture cover11. Automatic sleep, power saving design12. Non-slip textured roller design, comfortable feel, easy to control