Whether handheld, mounted, or stowed out of sight, the W150-II RGB LED Tube Light from DigitalFoto Solution Limited is a fun, creative, and flexible light that is useful for light painting, as a studio accent, or for shooting inside vehicles. The light has an RGB mode and an expansive CCT color range that's variable from 2500-9000K to blend in seamlessly with ambient light conditions and match other fixtures. The light has 20 pre-programmed special effects and a built-in rechargeable battery that will give you a runtime of 70 minutes on a full charge at 100% brightness. The light comes with a USB-C charging cable and a lanyard for securing the unit to your wrist.