Specifications:

Colour: White, Black

Resolution: 1000DPI

Keyboard Battery: 2 x AAA Batteries (Battery Is Not Included)

Mouse Battery: AAA Batteries (Battery Is Not Included)

Wireless Data transfer rate: 1Mbps

Working Frequency: 2450MHz-2476MHz

Keyboard Keys: 101

Mouse Buttons: 3 

rated Operating voltage: Keyboard 3V, Mouse 1.5V

rated operating Current: 1.5mA

Compatible with Windows ME/2000/XP/Vista/7/8/10/11 for Mac

Mouse Dimension: 100mm x 53mm x 20mm/3.94inch x 2.09inch x 0.79inch

Keyboard Dimension: 387mm x 115mm x 24mm/15.24inch x 4.53inch x 0.94inch

Features:

- Advanced 2.4 GHz Wireless.

New improved wireless, uses 2.4Ghz wireless for a much greater range (up to 10 meters) and less chance of interference from other nearby wireless devices.

- You can work or play in more places like your comfy couch 

The long-range wireless connection virtually eliminates delays, dropouts, and interference.

- Multiple battery-safe modes

Support wake-up function in PC and enter sleep mould automatically while idle.

- Invisible receiver compartment. 

(Receiver stable in the mouse: protects against dirt or loss.)

Installation:

1. Slide Down The Mouse Cover, Take Out the Wireless Nano Receiver And Plug it Into a USB Slot PC Or Android Device.

2. Insert An AAA Battery To The Battery Compartment. Be Sure To Insert The Negative End First When Inserting New Battery.

3. Replace The Battery Cover, Ensure The Prong Slot Into The Mouse. Switch Power On at In Bottom Of The Mouse.

4. Take Off Keyboard's Battery Cover From The Bottom Of The Battery. Insert 2 AAA

5. Press An Key On The Keyboard To Activate It.

Packing list:

1 x Ultra Thin 2.4GHz Wireless desktop keyboard

1 x Ultra Thin Wireless desktop mouse

1 x USB receiver

1 x User manual