Color: Black Features: 【Rechargeable wireless mouse】 The 2.4G Wifi transmission wireless mouse works with a nano USB dongle, eliminating the need for cables. Rechargeable battery more environmentally friendly and no need to change batteries frequently. The long last battery saves your time. Note: Do not use it while charging, it will damage the battery. 【7 Colored Circular RGB LED Lights】 7 Colored Circular RGB Lights Avoid boring using experience and help you see in the dark night.But you don’t have to worry about disturbing others. It has separate control to turn the light ON / OFF. 【Use distance up to 10M】 Long working distance best for use in large meeting house, sofa. The DPI adjustable on 3 levels (800/1200/1600) meets your different demands. 【Easy to use】 It doesn’t require any driver to install, just plug in and play. Easy is the best. 5 buttons for superior productivity and efficiency, durable smooth Teflon feet, quality ABS construction. 【Widely used】 Compatible with Windows