Product has been fully tested as working. Comes with 90 day warranty.
See below for technician evaluation:
A simple LED light great for illuminating still or video subjects with adjustable power. Can be mounted on any hotshoe or coldshoe attachment.
In very good condition, with some minor marks here and there.
Unit has been tested and is functioning properly.
No power power supply but also works on 4 x AA batteries (not included).
Serial #: 160089