Got my Spark 2AA from Shining Beam.
Features:
* Cree XLamp Premium XP-G R5 emitter
* Working voltage range: 1 - 4.2V
* Power by: 1 x CR123A, 1 x AA alkaline, 1 x AA NIMH, 1 x 14500 Li-Ion
* Optional CR123A body tube allows you to use the light in CR123A format
* Digital infinite brightness...