Change the lens as you like.You can use the 0.4X super wide angle lens,0.67X wide angle,macro and 180 degree fisheye lens.
3 color filters available. White, orange and transparent color filters can make a professional scene to take pictures. There is no such flash lens with warm and cold bulbs and matched 3 filters. These lenses are not professional in market and with flaws in using.
2 hours for shooting around 3000 pictures. It can full charge in 30 minutes. Many low quality flash in market do not use the cool-warm bulbs correctly, as the result, the light of those flashes is bad and unnatural light makes pictures
3 kinds of brightness can choose depending on the light needed in different areas. We have the patent. RK-09 combines flash, lens, clip, selfie and cellphone photo togater and becomes the cheapest flash lens.