Features: 

High precision 800-1200-1600DPI resolution, fast speed, quick reaction 

2.4GHz wireless transmission up to 10 meters operating distance.

Optical technology for Nano receiver in the mouse button.

With USB receiver hidden in the mouse button.

Elegant and ergonomic design, perfect to match your laptop or PC.

Descriptions:

USB Wireless Optical Mouse for Laptop PC Notebook has an effective distance in further distance to allow you work freely.

And it adopts advanced and optical technology, high accuracy and reliability, and supports super long working life.

Specifications:

Model: WH315

Material: plastic

Color: black,  red, blue, silver,   pink ，green

Size: 100*60*36mm

Tracking Method: Optical

Number of Rollers: 1

Wi-Fi Range: 10m

Type: 2.4G Wireless

DPI: 800-1200-1600DPI

Powered supply: 2 x AAA battery (NOT included)

Number of Buttons: 3

Package included:

1 x Optical mouse    

1 x USB Receiver (located inside of the mouse, kindly take it out and plug it on your computer and use)

Note: Due to the different lighting and shooting angles, there may be a slight difference in color, I hope you don't mind.