I bought one of these from the Discovery Store to carry in my pocket. It worked fine for about 3 weeks, then the gear stripped and it wouldn't charge. I didn't abuse it and prior to it breaking, I was impressed with the amount of light the LED produced. On a full wind up (approx. 5 min.),it would produce usable light for about 30-40 min.
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.