The EUROLITE AKKU Slim Tube AIR Set contains four battery-powered LED pixel tubes with 32 individually controllable SMD 5050 three-in-one RGB LEDs rated at 0.25 W each. The tubes provide RGB colour mixing, electronic dimming, strobe effects, 40 integrated show programs and a 360 degree beam angle. Control is available via DMX, stand-alone operation, microphone sound-to-light, master/slave, the proprietary AirW wireless system and the supplied wireless remote. Each tube has a rechargeable lithium-ion battery and USB-C charging.