Nanlite PavoTube 30C 4 ft RGBW LED Tube with Internal Battery. An amazingly versatile lighting fixture featuring 0 to 100% dimming, a maximum output of 2850 lumens, a CRI of average 95 and a TLCI of average 95, adjustable color temperature from 6500-2700K as well as a full spectrum RGB and pre-programmed special lighting effects.