??Professional gaming mouse， made for professional gamer， uses high-performance optical chips， tracking rivals accurately， letting you sweep all before one， your game-winning powerful tool!

Features:
3D wheel with anti-slip design， excellent applicability.
Adding weight-design at tail of the mouse， makes operation more smooth than ordinary mice.
Ergonomic structure， fits your hands very well， reducing tiredness effectively.
Layers of clapboards and clips at the stuck position of wires， give the wires strong toughness， no need to worry about fall out.
High-performance optical chips， apply to all kinds of games.

Specifications:
Brand: WOLF DOMAIN
Type: Wired
Key quantity: 4
Resolution: 800DPI， 1600DPI (adjustable)
Key life: 10 million times
Voltage rating / electric current: DC 5V / 100mA
USB version: 2.0
Compatible: For Windows 7 / 8 / 2000 / XP / Vista / Linux， for Mac OS and above
Color: Matte black
Material: ABS
Cable length: 140cm / 55in
Item size: 12.5 * 6.5 * 4.0cm / 4.9 * 2.6 * 1.6in (L * W * H)
Item weight: 100g / 3.5oz
Package size: 16.5 * 8.3 * 4.0cm / 6.5 * 3.3 * 1.6in (L * W * H)
Package weight: 120g / 4.3oz

Package list:
1 * Gaming mouse