ProtoArc EM05 2.4G Plus Bluetooth Plus Bluetooth Wireless Vertical RGB Trackball Mouse User Manual
ProtoArc EM05 2.4G Plus Bluetooth Plus Bluetooth Wireless Vertical RGB Trackball Mouse Specifications Movement Detection Technology: Optical Lithium Battery Capacity: 930mA DPI: 200-400-800-1200-1600 Click Life: 3 million+ Dimension: 5.78 x…