Main Features:- 7 colors of breathing lights bring user cool game playing experience
- 9 buttons for more convenient operations， fire key for triple attack
- Woven nylon line of dual colors with anti-static electromagnetic ring， durable and anti-interference
- 5 adjustable DPI for choice， more freely control
- Ergonomic surface， comfortable hand feeling， reduces fatigue

Specifications:
- Key quantity: 9
- Resolution: 500DPI， 1000DPI， 2000DPI， 3000DPI， 4000DPI ( adjustable )
- Key life: 5 million times
- Rated voltage and current: DC 5V / 75mA
- Material: plastic
- Cable length: approx 140cm Application: Desktop，Laptop
Color: Black
DPI: 1000，2000，3000，4000，500
Type: Wired Package weight: 0.319 kg
Product Size(L x W x H): 12.50 x 7.00 x 2.50 cm / 4.92 x 2.76 x 0.98 inches
Package Size(L x W x H): 19.00 x 12.00 x 4.50 cm / 7.48 x 4.72 x 1.77 inches Package Contents: 1 x Redragon ORIGIN M903 Wired Optical Self-defining Gaming Mouse， 1 x Box