Reliable 2.4 GHz wireless connection: A tiny nano-receiver connects both the keyboard and mouse using just one USB port;
Pencil-thin,Low-profile, whisper-quiet keys ensure comfortable and smooth typing. Hot keys keep access to applications and media control easily;
DPI button easily adjusts the sensitivity of the mouse between 3 DPI levels (800/1000/1200).The Nano-receiver can be found in the battery compartment of the keyboard/mouse.
Requires 4 AAA batteries (2pcs for mouse, 2pcs for keyboard) , batteries NOT Included.Only support the English Layout.

Keyboard size: 280x130x20mm
Keyboard weight: 300g
Mouse size: 113x57x23mm
Key: 78 keys
Battery type: Using AAA battery(not included)
Interface: USB 2.0
Operating range: 10 meters
How to use:
1. Open the package box, then take out the keyboard and mouse.
2. There is a battery compartment in the bottom of the keyboard, then open the battery cover, you will see a USB receiver inside, take out it and insert the device you want to connect.
3. After take out the usb receiver, then put 2pcs AAA batteries inside the compartment with correct setting.
4. For mouse is same with the keyboard, there also a battery compartment on the back of the mouse, open the cover and put 2pcs AAA battery too with correct setting.
5. With USB receiver connect succeed, you can enjoy the keyboard and mouse now!
Colour:rose gold
Material:ABS plastic

Package Contents:
1 x Wireless Keyboard
1 x 2.4G Receiver
1 x mouse