Wireless Ergonomic Optical Gaming Mouse

Specifications: Installation and use steps：   Remove the wireless mouse from the box.   Remove the mini receiver installed in the bottom of the mouse, insert the computer's USB interface,   Free code, plug and play.   This product is a built-in lithium battery. You only need to set the bottom switch to the ON position.   A charging cable is included in the package. When the cursor movement delay occurs, please insert the charging cable into the front end interface of the mouse to charge. Please try not to use it while charging Package Included: 1 x Wireless Optical Mouse 1 x Mini USB Receiver 1 x Cable