What's in the box:

Wireless Mouse with 2.4G Receiver for Laptop Ergonomic Computer Mouse Auto Sleep Mode Plug N Play 3 Adjustable DPI Levels, Pink (Pink)

This 2.4G Mouse offers 3 DPI levels for choice with max one up to 1600DPI and supports auto sleep mode to save energy.

Feature:
Wireless Connection
Plugging in 2.4G receiver, it offers stable connection and free you from twistingcables.

Wide Compatibility
It is compatible with most devices with USB interface.

Energy Saving
It will enter into sleep mode accordingto your usage.

3 Adjustable DPI Levels
There are 3 DPI levels --- 800, 1200, 1600. Free to switch. It offers you a pleasantsensation of higher speed, less delay and more correct location

Ergonomic Design
It is lightweight, enabling you to use it for a long time without fatigue.

Plug and Play
No drivers required, easy to use.

Specification:
Working method: 2.4Ghz Wireless Technology
Power supply: 1 * AA battery ( Not included)
Color: Black, White, Yellow, Pink (Optional)
Item size: 105* 33* 62mm/ 4.13* 2.44* 1.3in
Item weight: 46.1g/ 1.63oz
Package weight: 83.9g/ 2.96oz
Package size: 152* 120* 35mm/ 5.98* 4.72* 1.38in

Packing list:
1 * Mouse
1 * USB receiver