??This is a gaming mouse with 7 buttons and breathing lights of 7 colors. It is suitable for game lover for it has fire key to provide triple attack. Ergonomic surface reducing hand fatigue and 4 adjustable DPI for choose， this mouse would make your game playing experience more enjoyable.

Features:
Breathing light of 7 colors brings user cool game playing experience.
7 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.
4 adjustable DPI for choice， more freely control.
Ergonomic surface， comfortable hand feeling， reduces fatigue.

Specifications:
Key quantity: 7
Resolution: 1000DPI， 1600DPI， 2400DPI， 3200DPI (adjustable)
Key life: 10 million
Voltage rating / electric current: DC 5V / 100mA
USB version: 2.0
Compatible: For Windows 7 / 8 / 2000 / XP / Vista， for Mac OS and above
Color: Black
Material: ABS
Cable length: 177.0cm / 69.7in
Item size: 13.0 * 8.5 * 4.0cm / 5.1 * 3.3 * 1.6in (L * W * H)
Item weight: 139.0g / 4.9oz
Package size: 13.5 * 11.0 * 4.5cm / 5.3 * 4.3 * 1.8in (L * W * H)
Package weight: 168.0g / 6.0oz

Package list:
1 * Gaming mouse