The Ulanzi VL49 – WB (2700 – 5500 K) is a versatile LED lamp designed for video makers, photographers, streamers and vloggers. Its adjustable color temperature range (from 2700 to 5500 K) allows you to adjust the lighting for different types of climates and frame moods. It features an integrated diffuser for optimal light dispersion. Powered by a built-in 2000 mAh battery, it offers up to 5 hours of operation on a single charge.