Because the luminosity can reduce but continuously on a wheel, you could even stretch - or bridge with a larger battery more time. There is also a charger for Panasonic battery that comes with.
Also can insert rechargeable batteries 6 normal (AA). Since the light is very flexible.
Likewise, in the attachment. I can unscrew the screw thread of an ordinary photo tripod when stuck on a camera hotshoe. Since it is made of matte black plastic processed really good, it weighs not much.
It has taken 3 different colored diffusers, with two more to be kept in a stable enclosed case.
Did not regret the purchase, but get a very good value for money.
