Wireless Gaming Keyboard and Mouse Combo with 87 Key Rainbow LED Backlight Rechargeable 3800mAh Battery Mechanical Feel Anti-ghosting Ergonomic Waterproof RGB Mute Mice for Computer PC Gamer (Black)

Compact Wireless Gaming Keyboard and Mouse Combo
Keyboard Specification:

Number of Keys: 87 Key
Built-in Battery Capacity: 3000 mAh
Rainbow Backlight
3 Brightness Level(The 2nd level is default)
How to Control Backlight: FN+Scroll Lock Key= Turn on/ off Backlight; FN+PgUp=Increase Backlight Brightness; FN+PgDn=Decrease Backlight Brightness
Supported System: Windows XP, WIN 7/8/10, MAC OS 2.0.
12 Multimedia Key: FN+F1=Multimedia Player; FN+F2=Volume - ; FN+F3=Volume + ; FN+F4=Mute; FN+F5=Previous Song ; FN+F6=Next Song ; FN+F7=Pause/Play ; FN+F8=Stop ; FN+F9=Home Page ; FN+F10=Mailbox ; FN+F11= My Computer ; FN+F12=Favorites
Mouse Specifications:

Number of Button: 6 Button
Built-in Battery Capacity: 800mAh
Adjustable 3 DPI:800-1600-2400
7 monochrome color auto switching breathing backlight
Note:

1 The keyboard and the mouse share one USB receiver, which place in the bottom of the mouse, insert the receiver into the computer USB port, they will auto connect.
2 Please make sure you turn on the keyboard and mouse before using, and they are not away from the receiver over 10 meters.
3 For better using, please make sure the keyboard and mouse is full charged in their first use.
4 The keyboard will auto enter sleep mode if no operation in 2 minutes, and press any key can wake it up.
5 The keyboard and mouse can be charged by using DC 5V adapter, but cannot support quick charger adapter.
Package List:

1* 87 Key Wireless Keyboard
1*Wireless Mouse
1*Mouse Pad
1*Charging USB Cable
1*User Manual