Smart Premium Mouse - Wireless

Compatible with more than 99.8% Bluetooth devices. This bluetooth mouse is suitable for all laptops with bluetooth function or tablet /Phone with iOS13 or above AUTO ENERGY-SAVINGSLEEPING MODE Li-polymer batteries,high cycle life.the Auto Switch Off function will help you save energy as your bluetooth mouse will switch off when your PC is turned off or the receiver is disconnected. If you do not use the mouse for eight minutes, it will go to sleeping mode, you can press the any button to weak it up. Use the button DPI on the mouse:You are free to adjust the mouse sensitivity to match your activity. 3 DPI levels available (800-1200-1600). The higher DPI, the faster the cursor on your screen will move.