Mouse Name: Wired Gaming Mouse.
Q7 key quantity: 7 buttons (wheel included).
V6 key quantity: 6 buttons (wheel included).
K1 key quantity: 4 buttons (including the wheel).
DPI switch: 1200/1600/2400/3200 DPI adjustable.
Key life: 10 million times.
Size: 133 * 78 * 40mm.
Weight: about 150g.
Color: black and white.
USB cable length: about 140cm.
Respiratory light color: changeable (press “DPI” key and “front” side mouse key to turn on / off backlight)
User for: high end gamers and professional gaming gamers for Dota, LOL, CSGO, etc.
Warm tips: the "wheel" on the side of the mouse is just a decoration, could not turn. Thank you for your understanding.