Logitech G602 Lag-Free Wireless Gaming Mouse – 11 Programmable Buttons, Up to 2500 DPI

• Up to 250 hours of battery life (Best with Polaroid AA Batteries)

• Power-saving, high-accuracy Delta Zero sensor technology. Try tracking on a different surface

• Lag-free gaming-grade wireless, Performance and Endurance modes maximize battery life. See Complete And Helpful Info, Click Here :