What's in the box:

Wirelessly Mouse with USB Receiver Plug Ergonomic Optical RGB Illuminated Mouse 3 Levels DPI with Scroll Wheel 2 Thumb Buttons Built-in 400mAh High Capacity Rechargeable Batterys Cell for Laptop Computers E-sports Portable (Pink)

This kind of 2.4GHz wirelessly RGB illuminated mouse is suitable for your excited E-sports, computer, laptop use. Mini size and light weight for easy carrying and space-saving. What are you waiting for? Just come and buy.

Features:
Superb 2.4GHz wirelessly technology helps you realize long distance operation without interference.
3 Levels DPI(800-1200-1600)for different needed and comes with 5 RGB attractive lighting effects create more fun while using.
Provided you USB receiver helps your mouse connect with the computer wirelessly, if you do not use it, it can also be easily stored in the mouse bottom.
Honeycomb design, smooth scroll wheel and thumb buttons make it easy and quick to sue, nice user experience.
Built-in 400mAh high capacity rechargeable cell for long-lasting.
Designed with USB port, convenient to te charged, just plug and play.
Mini size & light weight, nice to carry it with you.

Specifications:
Connection Type: 2.4GHz wirelessly connection
Wirelessly range: 33 feet (10 meters)
3 Levels DPI: 800-1200-1600
Scroll Wheel: Yes
Number of buttons: 7
Battery: 1 3.7 V 400mAh rechargeable cell
Item color: White/ Pink/ Blue/ Black(Optional)
Material: ABS
Item Size: Approx. 123 * 72 * 46mm / 4.8 * 2.8 * 1.8inches(Length * Width * Height)
Item Weight: Approx. 94g / 3.3ounces
Package Size: Approx. 170 * 120 * 50mm / 6.7 * 4.7 * 2inches(Length * Width * Height)
Package Weight: Approx. 184g / 6.5ounces

Packaging List:
1 * Wirelessly Mouse
1 * USB Unifying Receiver
1 * USB Cable
1 * User Manual