Specification:1. Brand: XIAOMI2. Model: WSB01TM3. Color: Black / White4. Connection: Wireless5. Frequency: 2.4GHz6. Dpi: 1200DPI7. Operating Range: 10m8. Operating Method: Optical9. Buttons Amount: 4 Buttons (Left, Right, Rolling Wheel, Back )10. Click Life: 5 Million click life11. Power: 1 X AA Battery12. Supported system: Windows 7/8/10, For Mac OS X 10.8 or above, Chrome OS
13. Dimension: 98.1mm * 56.0mm * 34.4mm 14. Weight: 82gFeatures:1. Ergonomic design, suits for your hand, with conmortable hand feeling.2. Support 2.4GHz wireless transmission, and transmission range can be up to within 10m. 3. Stain-resistant surface, and there is a ring shape footpad, smooth sliding and more durable.4. 1200DPI, support precise positioning; and it is with strong adaptive surface ability, which could work fine at desktop, sofa, cloth and leather.5. Equipped with a back button, please notice that this function only working with Windows system.Package Included:1 X Original XIAOMI 1200DPI 2.4GHz 4 Buttons Wireless Optical Mouse For PC Laptop