INSTRUCTION MANUAL WIRELESS MOUSE Product Specications High precision optical mouse. compatible with computers of various system and brands. Model Dimensions Resolution WM-101 124X77X84mm 800/1200/1600DPI switching Installation Guide 1.Install battery,open the battery cover and insert 2XAAA batteries 1.5V AAA 1.5V AAA 2.Find the receiver on the front of the color card,and connect receiver to your computer 3.Turn the power on, your device will connect to the mouse MouseFCC ID:2AB75-WM101 Dongle FCC ID:2AB75-TLSR8516