Model Number: 489
The Amphipod Stretch-Bright Reflective Band LED features 2 ultra bright red LED's with a reflective stretch band that's easy to put on for added safety when running in low-light conditions.
Comments: The light is pretty good. The band, though, is terrible. It's too big to wear around my wrist. It doesn't work on the upper arm because you have to wear it like a tourniquet so that it doesn't wriggle around--on long runs it cuts off the circulation to your arm. So the band has been pretty useless. I just clip the light to my wristwatch. From: Omari, Washington DC, USA