Features: [Smart 8 Keys Technology] The AJAZZ Q7 is specially designed for gaming, reasonable key layout cooperate with custom driver. You can free to define shortcut key and enjoy online games. [Comfort and Durability] The skin coating make sure effectively avoid hand sweat slippery and no easy to get rid of the mouse, offers you comfortable grip. pure aluminum scroll wheel is easy to scrolling up and down. [High Speed Transmission] AJAZZ Q7 wired mouse with high-speed transmission technology, you can switch the polling rate from 125Hz to 1000Hz for your game,enable return rate faster and more accurate. [Cool LED Lights] This professional gaming mouse with crack fantastic color, which adjust with DPI. The lit mode and color can adjust by driving make sure your mouse more cool. [Optical Engine Design] Professional A3050 game sensor, the moving speed up to 60IPS, 20G limit acceleration, and you can adjust from 1000DPI to 4000DPI by driving, and the drive can perform accelerated adjustment.