1. Four DPI modes:1200/1600/2400/3200.DPI and Polling Rate settings are closely related to the gaming performance while you use this mice.
2. Build-in memory storage chips,memorizing while powered off,permanent momory,to creat a ultimate gaming experience to all gamer friends.
3. LED light modes:4 Colors(red/blue/purple/pink) LED light smooth change while in use. The lights could be closed when you press DPI and Forward keys at the same time.
4. Seller provides 1 year warranty. A good choice for primary gaming with the price.
7.99$ + free shipping with code 6B9MZKJX at Checkout.