Eurolite Akku UP-4 QCL Spot QuickDMX, Battery LED-Uplight with QuickDMX radio receiver, With 4x 8 W QCL LEDs, With integrated QuickDMX receiver for the wireless reception of DMX512 signals, Flicker-free projection, Operation via mains connection or built-in lithium-ion battery with up to 9.5 hours operating time, Integrated automatic charging with charging indicator, DMX-controlled operation or stand-alone operation with master / slave function possible, Static colours, Stepless RGBW color mixing, Internal programs, Dimmer, Strobe effect with variable speed, Sound control, With integrated folding foot for angled positioning, Including EUROLITE IR-13 remote control@+*Technical specifications:*@+@+, LED Type: 4 x 8W RGBW x-in-1 LEDs, Battery Type: Li-ion 14.8V, 7800mAh (115.44Wh), Battery life: up to 9.5 hours depending on the program used, Battery life: 3 hours, DMX control channels: 3/4/6/8/10, DMX512 connector: 3-pol. XLR, Wireless signal transmission: 2.4 GHz (ISM), 78 channels, Power supply: 100-240 V AC, 50/60 Hz ~ for mains operation, Total connected load: 50 W, Dimensions (L x W x H): 138 x 167 x 188 mm, Weight: 3 kg