Features: This product is a remote controller with the function of mouse, keyboard, multimedia android control and Motion Sense Support. It can provide people a unique and capable tool to operate their PC, smart TV, android TV Box, media player, set top box. It is plug and play, simple and smooth. It is widely used for: Controlling presentations, teaching and lecturing with larger screen or projector up to 10m. Anyone who wants to control their computers from the comfort of their couch. The full QWERTY keyboard allows for convenient typing from the same device. Product Function After 20 seconds the remote will go into standby mode. To wake the device, press any key. When using the remote controller, the green indicator turns off, that means the power is low, please charge the battery for continued use. Specification Sensor: 3-axis Gravity Sensor, 3-axis Gyroscope Communication: 2.4 Ghz Working Distance: 10m Frequency: 2.400 - 2.483 Ghz Working Current: <20ma standby="" _current3a_="" /><20ua _battery3a_="" rechargeable="" lithium="" battery="" _indicator3a_="" 1="" led="" indicator="" _usb3a_="" usb2.0="" _system3a_="" compatible="" with="" _windows2c_="" _linux2c_="" />