Originally Posted by
noglider
Bad is in the eye of the beholder, and consider the price Farhorizon paid for my advice. For that matter, it's worth twice what he paid for it.
He/she didn't pay anything for your advice and for the price he/she paid for the light (and the battery), he/she's got a very bright light (bike light or not). All that was missing was instructions.
If he/she were to start over again, I recommend this:
Yinding 900LM CREE XM L2 2 LEDs 4 Modes Cool White Headlight Lamp Set ( 4 x 18650 Battery US Plug )-46.05 and Free Shipping| GearBest.com