Mini Wireless Keyboard for TV Box / PC - Black

If you use the keyboard with smart tv or android box, you need to set the physical layout of your smart tv or android box as the keyboard language. Please check below 3 points.
Tips: Some smart TVs will be turned off when the keyboard enters sleep mode, the TV will automatically turn off without signal, which is a function designed by TV manufacturers to save ity. This situation is caused by the software of your television, we do not advise you to buy this keyboard if your smart tv has this situation. This is not a quality problem, we cannot . Please know before purchasing!!! Almost smart tv,android tv box don't have such problem,please know it,thanks.
1, two battery versions:-AAA version, it is powered by 2 AAA batteries (the keyboard does not include the battery) and cannot charge.-Lithium battery version, it includes 1pc rechargeable lithium battery, can use slow charger to charge it, can't use fast charge, it also can charge by usb cable
2, How to turn on the backlight?Each backlit keyboard has 7 types of backlight.A, "Fn" + "F2" to open 3 types of backlightB, "FN" + "F2" open backlight model, then press "Fn", swipe left and right with your fingers touch the bottom of the touchpad, it can switch 7 types backlit. (If you don't understand, you can watch the above video display in detail)
3, how can I change the language?You must define the physical layoutmatch of your keyboard (smart tv/android box,ect) with the keyboard you buy.For example for some Android boxes:Firstly, connect the usb receiver to the keyboard, turn on the keyboardSecond, clink settings - device preferences --- more settings --- system --- languages and input --- physical keyboard --- 2.4G Composite device --- set up keyboard layouts -- - Russian/English
Features-With 7 color backlight (red, blue, green)-Two language version (optional): English/Russian-2.4G wireless mouse wireless connection range: 3m radius-High sensitivity touch model, DPI model touch adjustable function-Mini QWERTY keyboard 92 keys keys multimedia control keys-Auto sleep/wake patterns-Ergonomic design is easy to carry and use-With battery (optional): it is powered by a Li-ion battery (included), and can be charged via USB cable-No battery: you can choose, just check it when ordering-Air mouse cannot be used on LG and Samsung TV(Smart TV)
Shortcut key:-Fn+F2: Keyboard open or close (backlight/backlit) or change backlight color-Fn + space: speed up mouse movement-Fn + F11: full screen to browser-Fn + F1(RF): activation keys
Notes1. Not compatible for Smart TV; AAA battery version cannot charge.2. Not compatible for some computers!! Just check it before ordering this, thanks!
Package included-1 x i8 backlight-1 x USB wireless receiver-1 x USB charging cable-1 x User Manual