1、2.4GHz Wireless Connection: Computer control devices using 2.4GHz wireless connection with USB receiver, the connection distance can reaching 32.8ft, a wide range of applications. 2、Compatible System: Computer input devices compatible for WIN XP, for NT, for Vista, for Win7, for Win8 , for Win10, for OS X, for Linux, for Android and for IOS. 3、Plug and Play: Computer control devices are plug and play, no driver required, easy to use and stable performance. 4、Bamboo Wood Material: The shell is made of bamboo wood material, safe and environmentally friendly, not easy to damage, can be used for a long time. 5、Holiday Gift: Computer wireless devices are suitable for gaming, office, etc. and are perfect holiday gifts for friends and family. Item Type: Computer Wireless Devices Material: Bamboo Wood Connection Mode: 2.4G Wireless Connection Distance: 10meter / 32.8ft Mouse DPI: 1200DPI Mouse Support: OTG Function Keyboard Battery Type: 2xAAA Alkaline Batteries (Battery Not Included) Mouse Battery Type: 2xAAA Alkaline Batteries (Battery Not Included) 1 x Keyboard (Battery Not Included) 1 x Receiver 1 x User Manual