These are cool, bought one for hunting and they are neat, left mine on all night and it was still as bright the next day
Quote from the auction:
Link is for the photo
This LED torch contains a long life Lithium battery which is charged by shaking the torch. Ideal to keep in the tool box on the boat in the car or away camping never having to worry about flat batteries again. Lasts many hours on a charge.
http://www.trademe.co.nz/Trade-Me-Mo...p-12811194.htm