Zoook Bomber Professional Gaming Mouse with 6 button design, it is easy for you to take control of the mouse according to your requirements. Quick thumb function lets you forward and backward fast when browsing the web. 500Hz high polling rate ensures smooth movement offers reliable connectivity with smooth and responsive tracking. Fits naturally in your hand with no cramping after extended gaming or work sessions. DPI settings upgrade for your gaming needs. Unique breathing LED light provides a soothing and calming ambient light. Adopt high quality black braided cord to make the mouse more durable. Key Quantity: 6 Buttons (including wheel), DPI Switch: 1200/1600/3200, Operating Voltage: 5.0V 5% DC, Working Current: 5mA max., Material: ABS Plastic+Rubber Finish, Indicator Light: Control IC light (laser), & USB Cable Length: 1.5M.