These LEDs are so versatile they can even double as stand-in lightsabers (sfx not included). 
 
The Astera Titan Tube RGB LED Tube Light is ideal for creating a soft direct light on your subject, for use as an accent light, or design element on location or on set. It emits powerful, tunable whites with ultra-high color rendering (CRI rating of 96) as well as colored light which can be applied to individual pixels or the whole tube. The tube offers an unlimited range of usage: indoor or outdoor, AC-powered or on battery, on the go with the AsteraApp, or with wired or wireless DMX.
 
The Titan Tube has a powerful built-in battery. With its “seamless runtime” technology, it can be set to a specific length of time to ensure that your lights won’t run out of battery while still getting the maximum brightness. When displaying white light in maximum brightness, it will last for 1 hr. 45 min.