Item Name:2.4G Wireless Mouse& Bluetooth 5.0mouse Buttons: 4 buttons The Max DPI:1600 DPI Ajustable DPI Switch: 800 /1200 /1600DPI WiFi Range: 10M Battery: Rechargeable Charging Cable Length: About 35-45cm Switch Life: 10 Million Times Size: 112*57*25mm Support System: Windows /Mac/Android / iPadOS