1. Ergonomics，3.5MM Ten core braided wire 1.8M with the card and magnetic ring，Grounding wire, static resistance，Switch adopts Huangyu 10 million times ，Built in heavier iron, more accurate positioning, more stable performance，7D mouse，Mouse Laser carving LOGO，Using UV surface，3050IC
2.fire key，More suitable for gamers DPI:1200-1600-2400-3200
