1. Ultra-thin design, easy to store and carry around 2. Maximum support 3200DPI, four gears adjustable, laser engine, accurate positioning 3. Adopt ultra-quiet micro-motion buttons to bring comfortable and quiet feeling 4. Support 2.4G wireless connector connection and bluetooth dual connection mode, two modes can be switched at will 5. Long standby time, one AA battery, continuous use time up to 14 months 6. Bluetooth 5.0 adaptation system: compatible with mainstream computer operating systems such as Windows 7. Dimensions: 107x58.5x27.5mm
