Bezicni, Advanced 2.4GHz wireless technology, Type-C wired mode, Sensor Optical Pixart 3104, Switch Type HUANO, Acme Adjustable DPI to 2500-8000, 5 adjustable DPI levels, Programmable Buttons 8, ACC 15G, 16.8 Million RGB Customizable Colour Options, 1ms Response, 20 Milion Clicks, Weight 0.7kg