Batknight W3100
BACKLIT,OPTICAL GAMING MOUSE

Specification
• 6D wired optical mouse;
• Default DPI:  800/1200/1600/2400   
• 7 colors LED  
•  Rated Voltage: 5V;
• Stroke Life: 3 million times;
• Cable Length: 1.8m;
• Mouse size: 128.7*67*38.7mm
• Weight: 136g±5g;