1. 2.4GHz wireless connection: The computer control equipment uses a 2.4GHz wireless connection USB receiver, with a connection distance of up to 32.8 feet and a wide range of applications. 2. Compatible systems: Compatible with computer input devices of WIN XP, NT, Vista, Win7, Win8, Win10, OS X, Linux, Android, and IOS. 3. Plug and play: The computer controlled equipment is plug and play, no driver is needed, it is easy to use and has stable performance. 4. Bamboo wood material: The outer shell is made of bamboo wood, which is safe and environmentally friendly, not easily damaged, and can be used for a long time. 5. Holiday gifts: Computer wireless devices are suitable for gaming, office work, etc., and are perfect holiday gifts for relatives and friends. Specification Item Type: Computer Wireless Equipment Material: bamboo wood Connection method: 2.4G wireless Connection distance: 10 meters/32.8 feet Mouse DPI: 1200DPI Mouse support: OTG function Keyboard battery type: 2 AAA alkaline batteries (batteries not included) Mouse battery type: 2 AAA alkaline batteries (batteries not included) packing list 1 x mouse (battery not included) 1 receiver 1 user manual