Bluetooth Wirele Magic Mouse 2 Silent Rechargeable Laser Computer Mouse Slim 2.4G Ergonomic PC Office Mice For Apple Mac Microsoft Features Material: ABSTransmiion method: Bluetooth 5.0Buttons: 2DPI: 1600Working method: laserTransmiion distance: 10 meterMute: YeWheel: Touch WheelBattery: Rechargeable lithium batteryBattery capacity: 500mAVoltage and current: 3.3VApplicable system: all devices with Bluetooth function can be usedOperation method: Turn on the power switch, then the optical sensor will flash blue, and then enter the pairing state.Turn on Bluetooth on your device, search for nearby Bluetooth, find "Bluetooth Mouse", and then click ConnectPay Attention: Please my friends, because this product is divided into battery type and rechargeable type, please pay attention to the options before buying. Thank you dear friends for visiting our shop, thank you Notice: Battery mouse is suitable for computers with Bluetooth 3.0 The rechargeable mouse is suitable for computers with Bluetooth 5.0 If you have any questions, please feel free to contact us , We will solve your problem ASAP