Features and specifications:
1, Wireless Silent BT Mouse
2. we have battery model, Powered by 2pcs AAA battery(battery not include), and rechargeable model , and LED model , as u want
3. Mute & Silent click design, without noisy
4. 800-1200-1600 DPI Adjustable
5. Working distance reach to 10m MAX.
6. Slim design, portable
7. Size: 112x58x25mm
8. Weight: 90g
Also can be used together with a wireless BT keyboard for office, laptops, tablets, mobiles...