Specifications: * 57 keys, 2.4GHz Wireless Keyboard with IR learning. * Mini Full QWERTY keyboard with multimedia control keys and PC gaming control keys. * Suitable for HD player, set top, Android TV box and Web TV. Suitable for people to watch internet TV plays on via broadband/PC like NBC, ABC, fox and IPTV. * Maximum Operating Distance: 5-10 Meters. without signal disturbance and no direction limit. Comparable to real notebook touchpad Warm Tips: When you need to use white and blue letters of the mini keyboard, Please Press FN to implement it function. 2.The 057 to be no way to switch between the IR and 2.4GHz mode. 3.Normal the power button no function. if you need use it off / on to tv box,please use IR learning . Please follow the video steps:https://youtu.be/PumdY2PpE2E The air mouse is compatible with most models, so there may be subdivision functions that are not fully matched, this is the problem with all the universal remote control, but please rest assured that it will not affect the normal use. Please note: This air mouse can not connect with SAMUNG AND LG Smart TV, if you want to use, you need use air mouse connect Android tv box, than you can use it to control tv If the remote control is not used for a long time or when the battery is low, please charge n use it or when it is fully charged We have a professional After-sales service team. If you have any questions or problem when using, please feel free to contact us before leave the product review.
