HDE Slim Bluetooth 3.0 Wireless Mouse Optical Ergonomic - Blue

HDE Bluetooth 3.0 Wireless Mouse Optical Ergonomic Slim Profile Mouse with Adjustable DPI 800/1000/1200/1600   Sleek, comfortable, ergonomic design makes this slim line mouse the perfect travel companion | Pocket sized for easy pack and carry Bluetooth 3.0 design does not require an additional USB receiver | PC/Mac must be Bluetooth equipped for use Bluetooth mouse is compatible with Windows (7/8/10), Mac (OSX) and Linux | Bluetooth 3.0 interface is backward compatible with older Bluetooth versions IR optical tracking allows for quick response, precise movement, and smoother tracking Powered by two AAA batteries (not included) | For best performance use on/off switch to conserve battery life when not in use