High Quality:Using high-hardness mirror surface, it is beautiful and protects the mouse from scratches (black is made of matte material). Dual Mode:Two modes can be switched,support Bluetooth and wireless two connection methods, easy pairing, one mouse is connected to 2 computers, switch freely,Control distance up to 10 meters. DPI Adjustment:It can be switched between 800-1200-1600 three gears, through the DPI key to switch flexibly, from 800DPI for office to 1600DPI for fast game operation, red light design at the bottom of the mouse, built-in large-capacity rechargeable battery,no need to worry about running out of power at critical moments , automatically enter the saving mode when not in use, low energy consumption is more worry-free. Stylish And Beautiful appearance:symmetrical streamline design, equipped with rubber rollers, feel delicate and comfortable when using, the mouse's silent design allows you to use it with confidence, no need to worry about disturbing others, light andconvenient, can be used anytime, anywhere mobile office. Widely Compatible:Bluetooth mode is compatible with win8/win10/Mac/ios/Android system, 2.4G mode supports almost all computers, the receiver is at the bottom of the mouse.