RGB 24key remote control 1, IR RGB controler ,dimmer function 2,high quality ,long liftspan 3, ... , our product include all kinds of remote control, such as TV remote control, DVR remote control,DVD remote control, LCD remote ... CR 2025 (included) Dimension L85*W50*T8mm Type of transmittion IR Remote distance 8-12m Logo per your artwork Working Temp ...