Feature: 1. Transparent: Wireless bluetooth mouse is a transparent case that not only looks stylish but also helps you keep track of battery power and can match a variety of mouse pads. 2. 4 DPI Adjustable: Computer mouse has 4 DPI adjustable settings, is silent click, comes with a hidden USB receiver (effectively avoiding loss) and allows you to easily connect it to multiple devices. 3. Dual Mode Wireless Connectivity: Laptop mouse features BT5.1 and 2.4G dual mode wireless connectivity, allowing it to be switched to use with a PC, laptop, tablet or smartphone with one click. 4. Ergonomic design: Computer mouse is ergonomic design, it can ensure all day comfort and is perfect for work and play. 5. Plug And Play: Wireless bluetooth mouse is rechargeable, plug and play, and compatible with for Windows PC, for OS X and for Android devices that support BT5.1 and 2.4G wireless connectivity. Specification: Item Type: Wireless Bluetooth Mouse Material: ABS Working Mode: 2.4G, BT1, BT2 How it Works: Photowriting technique DPI: 800, 1200, 1600, 2400 DPI light Modes: Red (800), Green (1200), Blue (1600), Violet (2400) Light Mode: Colorful breathing light Charging Interface: Type C Operating Current: 30mA Battery: 400mAh Lithium Battery (Built in). Package List: 1 x Wireless Bluetooth Mouse1 x Receiver1 x Type C Charging Cable1 x Instruction Manual