The BI-FLEX is chosen by production studios as a powerful, light and compact lighting tool, used in particular for interviews (portable lighting), or to hide in small spaces such as elevators, cars or even inside objects for photographs of objects. It can be powered by mains or battery. It comes with a dimmer and a 16mm spigot attachment, and has a Velcro at each corner to allow you to put it anywhere you want, for example to turn your old halogen light box into an LED. BI-FLEX is a flexible lighting panel measuring 30x30cm and less than 5cm thick. The lighting quality is amazing, with a CRI above 97.