Anyone used the BEBOB LUX-LED4 on camera light?
 

For years, I've been using a dimmable Frezzi Microfill with softbox but would like something that takes less battery and runs cool.

I like the physical design of the BeBob as it minimizes on camera weight. Has anyone used one? I need one by February for an overseas trip that will have lots of dark skinned faces with bright sunny backgrounds and naturally lit venues... thus need some on camera soft fill.

BEBOB, LUX-LED4, lux-led4 with D-TAP plug - bebob.de