It will go to sleep mode, if no operating after 3 minutes
Mini wireless keyboard is a plug play mini-sized keyboard that may be perfectly compatible with your pc, notebooks, smart television, google android television. it is rather easy to set up and convenient to use. it comes with a usb dongle/receiver that requires no-manual driver installation. features: multifunction: wireless keyboard + touchpad + mouse + multimedia keep watch over keys and pc gaming keep watch over keys. highly advanced rf 2.4g wireless technology that delivers anti-interference and reliable connection. qwerty full-function mini keyboard. ultra sensitive touchpad with 90-degree flip design. built-in rechargeable polymer lithium-ion battery. usb dongle/receiver – no driver needed. 100% plug and play. auto sleep and wake-up function of the keyboard. can be utilized for pc, notebook, smart television, htpc, android television box, ps3, xbox, and so forth. ergonomic design, compact and light weight. product specifications: operating range: 15 meters(max), without signal disturbance and no direction limit. frequency range: 2.403ghz 2.480ghz operational voltage: 3.3v charge voltage: 4.4v 5.25v modulation: gfsk layout : us channel: 78 channels tx power: lower than +5dbm transmission rate: 1m bit/sec frequency tolerance: +/-30ppm power consumption: 55ma(on), 1ma(sleep) battery type: built-in lithium-ion battery package includes: 1 wireless keyboard 1 wireless receiver 1 charging data cable 1 user manual note: the usb receiver (dongle) is inside the keyboard as the picture shows. your device need an usb port as a way to operate with the mini keyboard.
It is going to fall asleep mode, if no operating after 3 minutes