Main Features Keys 4 keys Connection Type Wireless technology 2.4GHz Others Voltage: 5.0V Power supply: 1*AA (Alkaline batteries are recommended) Resolution 800-1200-1600DPI Gaming Features Switch Lifecycle 3,000,000 times Physical Specifications Color Black Dimension(LxWxH) 110 x 60.6 x 35mm Warranty Information Warranty 1 Year Warranty
