LED Headlamps

[Patrolman]

We have bought several packs of headlamps from Costco. They are LED that run on 3 AAA batteries. A set of batteries lasts about a year for me with mixed use around the yard at night, in the attic, and in the garage. They have been flawless over the last year. They are now on clearance at Costco for $6 for a set of 3 headlamps, batteries included. They are very similar to this:
http://www.amazon.com/Unknown-ELHDLT8-Mitaki-Japan-8-Bulb-Headlamp/dp/B005H3GTQO/ref=sr_1_5?ie=UTF8&qid=1399825423&sr=8-5&keywords=led+headlamp

[Patrolman]

The clearance price is now $4 for the set of 3 at the Costco at Wadsworth and Quincy in Lakewood. I think we have bought about 10 packs, 30 lights total, for ourselves and family/friends. Only have an issue with 1 light out of all the packs, which was just recent.