Sell BTS BT21 Wireless Silent Mouse Kookey Chimmy TaTa best price

Product Description A tiny USB Nano receiver (stored within the back of the mouse), the slots are into your computer's USB port, and takes up minimal space. No need to drive, plug and play directly. USB lnterface 2.4GHz operation frequency Compact,ergonomic and comfortable design With 800,1600 dpi resolution by click Low current with power ON/OFF Operating distance up to 10m works ith windows 95/98/NT/ME/2000/XP/WIN7/WIN8/WIN10 With AA battery*2 (without battery) Size: about 11.5*5.8cm Package includes: 1PCS mouse (without battery)