Is there a chip in the extension line of Baofutu electric box?

There is a chip in the extension line of baofutu electric box. Baofutu uses an extension cord, and B2 lamp holder can be used at a place 3 meters away from the electrical box without any loss of performance. There is a chip in the extension cable to reconstruct and align the signal. As a world-class lighting brand, Profoto has unique advantages. Profoto, the top photographic lighting brand from Sweden, was founded in 1968, and has been committed to building the world's top flash equipment for 40 years.