Friendly Tips
* If you have any problem during the use ,hope you could send message
to Expressbuying service team firstly and we will try to help you in time
* It will be highly apprecated ,if you could contact us before you
left a negative feedback
* We provide return money without any reason in 30 days
* Warranty :12 months

Product description:
Gaming mixed Keyboard:
Product Model:RK900+
Standard key number:104 keys
Keyboard weight:892g
Size:18.9×8.7×12.6in
*Compatibility: Win 10/Win 8/Win 7/Linux/Vista/Mac/IBM
PC/Mac OS/Chrome OS/Linux OS

Gaming mixed Mouse:
Mouse key number:3D 8/Left key,right key,fire key,middle
key,forward,back key,DPI+,DPI-.
Mouse size:5x3x1.6in.
Mouse Weight:160g
Mouse wired type and length:red and black USB wired:15m
DPI value 4 default:1000-1600-2000-2400
Light-emitting type:7 color cyclic transformation light-emitting

LED Backlit:
FN+Backlight key Turn on/off the Rainbow lighting breathing by
pressing the backlight key.
FN+Pageup/Pagedown key Increase/decrease LED lighting brightness
FN+F1-F12 To unlock different functions for each buttons

What’s in the box?
1 x Mechanical feeling mixed Gaming Keyboard
1 x mixed gaming mouse
1 x User manual