Top critical review
Very poor quality product
on 13 October 2017
Very poor quality product. Bought them twice and in both cases there was one receiver that wouldn't work (didn't try to send them back or anything, as in both cases I bough a pack with one more than I needed). Build quality is bad at best - the battery doors and the locking mechanism are very likely to be broken out of the box. The flash wouldn't fire when shooting from directly below it, around a meter apart and I had lots of problems when placing it in a lamp-shade or at some unorthodox angles.
The transmitter has a fixed battery, so when that goes flat, you have to get a new transmeter.