Specifications:Computer connection method: 2.4G+BluetoothBattery capacity: 500mAhCharging time: 2-3hWireless transmission frequency: 2.4GHzTransmission Space: 10mSize: 63 * 101 * 35mmDPI: 3 Gear (1000-1200-1600)Charging Interface: Type-CColors: Pink, Black, White, Blue, GreenSupport System: for Mac/for Android/for Win System ConnectionPackage Includes:1 x Wireless Mouse1 x Receiver1 x Charging Cable Equipped with three levels of DPI fine-tuning from 1000-1200-1600, making office gaming more enjoyable. With ergonomic design, it has comfortable grip. Silent click operation will not disturb your family. Using professional optical engine, the mouse provides fast image processing, accurate positioning and stable motion. 500mAh large capacity rechargeable lithium battery with long-lasting battery life, meeting your office/gaming needs. Supports Mac/Android/Win system connectivity. Intelligent sleep operation, low power consumption and long-term use.