An amazingly versatile studio lighting fixture that featuring 0-100% dimming, a max output of 2850 lumens, adjustable color temperature from 6500-2700K as well as a full spectrum RGB and pre-programmed special lighting effects. Perfect for use in the studio or on location, PavoTube RGB+W Tubes can run off either the included AC adapter or their internal Li-ion batteries for up to 2 hours at full brightness when no mains power is available.