The SI-150 is a battery-powered LED fixture with one 150 W COB 4-in-1 LED source, a native 15° beam angle and optional 25° and 45° optics. It provides 0–100% linear dimming, colour mixing, variable-speed strobe operation up to 25T/sec, DMX512 control and automatic, sound-activated or master-slave modes. A rechargeable lithium-ion battery, 2.4G wireless operation, IR remote compatibility and TFT LCD display are built in. Power consumption is 175 W and dimensions are 162 × 269 × 348 mm.