Bezicni, Opticki senzor, Triple mode: Wired, Bluetooth, 2.4G, High-Precision Sensor, 4000 DPI, 5-Button Control, 35G acceleration, Ergonomic & Stylish: Lightweight design with RGB lighting and comfortable grip for long gaming sessions, 16 million RGB LED color options, Rainbow Mode, Wave, Speed and Breathing Effects at 3 different Brightness levels,