LED lamp. Super-bright. Was advertised as a headlamp or bike light. The mounting piece broke and I tried to find a replacement (the second picture) but I have come up short.
Uses 3 triple AAA batteries
Here is some more info about the product.
https://www.ebay.com/itm/166317771671?chn=ps&mkevt=1&mkcid=28&google_free_l...
Fair Chance Policy: I’ll wait before choosing a recipient to give more people a chance to reply.