Sanpyl 2.4Ghz Wireless Mouse, Mini Portable Mice Optical Gaming Mouse with USB Wireless Receiver 6 Programmable Buttons Mice for PC Laptop (Black)

Specification:Features: 2.4GHz digital wireless , distance is up to 10 meters. Portable and weight light, very convenient to carry and store. 800dpi/1200dpi cursor speed. With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing. Shortcut can be used to browse the Internet or applications quickly. Intelligent Power-saving technology, Power switch, the service life of alkaline battery is up to six months. Built-in mouse memory, Intelligent connectivity, no needed, plug-and-play. Ergonomically designed, comfortable grip.Specification:RF: 2402MHz-2480MHz RF channel: 16, automatic frequency hopping Rated voltage: 1.5V Rated current: 12-20mA . Acceleration: 14ft/Sec USB: Ver 1.1/2.0Power Supply: 2 x AAA Battery(Not included)Color: Red, Gray, Black (Optional)Size: 11 x 6.9 x 3.7cm / 4.3 x 2.7 x 1.45inchPackage Weight: 63gQuantity: 1pcSystem requirement:1. Use with 2000/XP/Vista//Win 7/ system2. available USB portPackage included:1 x Wireless Optical Gaming Mouse1 x ReceiverCautions:1. distance is closely related to the environment.2. Battery life may be different for of using mouse.3. In case of mouse failure,please check battery power and replace it as necessary4. The mouse will shut off automatically and enter sleeping mode for saving power when it\'s not used for a time. To wake it up, press the right or left .5. Never waste the battery and throw it in fire. Put battery into battery recycle bin.Note:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real as standard.