Technical specifications:   1. Wireless transmission distance: ≥10m 2. Wireless carrier frequency: 2402MHz-2480MHz 3. Wireless working channel: 16 automatic frequency hopping 4. Rated operating current: 8-15mA@3V 5. Button stroke: 0.8mm 6. Button strength: 60-70±10g 7. Button life times: 3 million times       product features:   1. Ergonomic design, stylish appearance and comfortable hand. 2. Professional optical positioning technology, positioning is more accurate. 3. Intelligent mini receiver, automatic connection, no need for complicated code. 4. Up to more than 16 million ID code designs to enhance the characteristics of the mouse; 5. Any 360 around the use angle, up to 10 meters of control distance; 6. Unique intelligent circuit management design makes the mouse smarter and saves electricity; 7. Resolution 800-1600dpi adjustable frequency, enjoy your wireless free space; 8. System requirements: Windows2000/XP/Vista/Linux/7/ and MAC operating system   9: Using the latest infrared lighting technology, it is more energy-efficient, energy-saving and environmentally friendly, and enjoys a low-carbon life.   10:300W life-life brand switch, better click effect, improved comfort, no noise, quieter. Tip: The Bluetooth mouse does not have a receiver and can be paired directly with a Bluetooth enabled device. The 2.4GHz wireless mouse is equipped with a receiver, plug and play.   Bluetooth mouse connection method: 1. First install the battery. 2. Turn on the mouse switch. Turn on the computer Bluetooth search function 3. Press and hold the left mouse button, right button and wheel button at the same time. Then the computer can search for the mouse. 2.4GHz wireless mouse Bluetooth mouse Original T9 Bluetooth Earphone 5.0 True Wireless Headset Stereo Earbuds Handsfree In Ear Phone Sport Headphones For PhonesUSD 26.11/pieceWireless BT Mouse 1600 DPI 6 buttons ergonomic for imac pro macbook laptop computer optical mice honor magicbookUSD 7.83/pieceBluetooth Wireless Mouse Computer Mouse Silent 10m Mause Rechargeable Ergonomic Silver Pink Mouse For Laptop PC Tablet iPadUSD 7.99-8.04/piece10M Wireless Bluetooth 3.0 Mouse for win7/win8 xp macbook iapd Android Tablets Computer notbook laptop accessories 0-0-12USD 6.32/pieceCshzce Xg8 Mini Wireless Earphone Ipx5 Waterproof Stereo With Digital Battery Display Sports Earbuds Handsfree For All PhonesUSD 10.49/piecexiomi souris ergonomique sans fil 2.4G Wireless Mouse1600DPI Adjustable Mini Optical Computer Mouse For xiaomi laptopUSD 4.40/piece180 Degree Mini USB 2.0 Hub 3 Ports High Speed Hub USB Splitter Adapter Cable For PC Laptop splitter ladron puertos usbUSD 4.54/pieceA4 LED Dimming Tracing Pad Light Box For Animation, Sketching,Drawing Ultra Thin Portable Light Pad USB Power LED Drawing BoardUSD 13.62-13.97/piece a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a