★Xspeedonline★, a professional Amazon marketplace seller, you can expect to get the highest importance, qualified products with really good price and amazing after-sales service, no matter how big or small. Can be used as a keyboard, it helps to free your hand, use it as portable usb keyboard. Can be used as a remote,even as a handle for game player, with which you can control tv program very convenient and bring you cool experience. Can be used as a mouse, it converts your space movement in the air into an accurate displacement on screen. Features: 1. Auto sleep and auto wake mode 2. Touchpad DPI adjustable functions(Fn+Space) 3. 2.4GHz wireless connection, smart and portable size 4. The Ergonomically handheld design is easy to carry and operate 5. Removable rechargeable Li-ion battery that has longer standby time 6. Built-in intelligent power management software for power conservation 7. Comparable to the real notebook touch pad Perfect for PC, Pad, Andriod TV Box, Google TV Box, HTPC/IPTV, etc. Specification Product Size(L*W*H): 146.8*97.5*19mm Product Weight(grams): 110g Operational Rang: up to 10 meters Transmit power: +5db Max Operation voltage: 3.3V Operation current: <50mA Charging current: <300mA Sleep current: <1mA Applicable systems: for Android, Windows, Mac and Linux OS Instructions 1. This product has 2.4G wireless connection but no bluetooth function. 2. This product only can use below 2A USB plug charge, otherwise, can burn out the product. 3. If you do not use the item in short time, no need to shut it down, because the product will automatically enter the standby state of sleep. Otherwise it will takes 30 seconds to restart the item. Note: Battery is Not Included !!!