Wireless bluetooth 3.0 6D 1600DPI Photoelectric Mouse Black

Specifications: 1. DPI: 800/1200/1600 2. Button Number: 6D 3. Working distance: 10M 4. bluetooth: V3.0 5. Feature: Ergonomic 6. Color: black 7. Material: ABS 8. Dimension: about 113X72X39mm 9. Buttons: Left, Right, Scroll wheel, DPI button, Forward, Backward 10. Button lifespan: 8 million times 11. Connection method: bluetooth 12. Battery type: 2 x AAA (not included) 13. OS: W98/W2000/XP/VISTA/Win 7/Mac/Android Features: 1. It is a wireless bluetooth mouse that delivers a better mix of precision and comfortwith designed-for-Web scrolling and a feel-good, contoured design. 2. Ergonomic shape and soft rubber grips conform to your hand and feel naturally comfortable 3. The mouse works seamlessly with bluetooth-enabled laptops, Ultra portable PCs, and tablets without taking up a valuable USB port. 4. Switchable DPI among 800-1200-1600 How to connect: Put the battery into the mouse and then turn on the mouse. Press "Left, scroll wheel, and Right" buttons together and hold for 2-3 seconds, and then search on the device you want to connect. Package included: 1 X Mouse Notice: If your device is not bluetooth enabled, please use with a bluetooth adapter.