Main Features Keys 4 Connection Type Wireless Technology: 2.4GHz Wireless Distance: 10m Optical Sensor Resolution 1000-1200-1600DPI Cable Length 0.3m Gaming Features Switch Lifecycle 3,000,000 times Physical Specifications Color Black Dimension(LxWxH) 110*62*29mm Battery Life Lithium Battery: 500mAh Warranty Information Warranty 01 year warranty
