ProtoArc EM01 Advanced Wireless RGB Trackball Mouse

Thumb-Control Trackball RGB Light Design 2.4G USB + Bluetooth Connection DPI Level: 1000/1600/2400 Lithium Battery Capacity: 900mAh Click Life: More Than 3 Million Times Available to connect multiple ProtoArc wireless devices using SM1 USB The integrated battery lasts up to 100 days on a single charge and can be recharged by connecting the mouse to your computer via a USB-C cable. The ProtoArc EM01 is also capable of controlling two different devices simultaneously with Bluetooth connectivity; just press the wireless mode selector button to switch between computers. And if you want to show off a little of your personal style, the mouse has an RGB ring light around the trackball that can be programmed with over 16 million colors and 4 lighting effects.