powered by 3200dpi blue gaming optical sensor mouse movement boost with up to 30g of added acceleration on the fly dpi switching interface usb tracking system blue optical sensitivity 3200dpi frame rate 3600 framessecond maximum acceleration 30g maximum tracking speed 65 inches second switch life lr click 5 million times certificate ce fcc bsmikcc color dark blue cable length 18m gold plated usb connector dimension l137w78h41 mm weight