This set comprises four EUROLITE AKKU IP UP-4 QCL Spot QuickDMX MK2 battery uplights and a ROADINGER flightcase with four device compartments, accessory storage, castors and charging function. Each fixture uses four 10 W SMD 5050 RGBW four-in-one LEDs, has an 8° beam angle and IP65 protection, and supports DMX, RDM, QuickDMX wireless DMX, infrared remote control and master/slave operation. Battery runtime is up to 5.5 hours, with a recharge time of 3 hours.