Ulanzi B15RGB 15 W RGB Tube LED Light — Magnetic Video Light, 1800 K – 9000 K CCT, 360° Color Control, 3300 mAh Battery

The Ulanzi B15RGB is a compact tube LED designed for photography, vlogging and studio work, offering powerful, adaptable illumination in a travel-friendly package. 18 W Overdrive Brightness boosts output by up to 25 % for situations that demand extra light. Tunable Color Temperature (1800 K – 9000 K) lets you shift smoothly from warm tungsten tones to cool daylight. Full 360° RGB control provides complete hue (0°–359°) and saturation adjustment for precise color effects and mood lighting. High CRI 92 – 97 reproduces accurate colors and natural-looking skin tones for portraits and product shots. Mounting is flexible thanks to a magnetic base plus dual ¼″ threads for quick attachment to metal surfaces, stands or tripods. Power comes from a built-in 3300 mAh battery (2 × 18650), delivering up to 600 min at 1 % brightness or approximately 80 min at full output. Portable and lightweight at only 251 g and 25 cm long, it packs easily into camera bags for on-location work. Recharge quickly via USB-C Fast Charging (≈ 3 h) using a standard 5 V 2 A Type-C input.