Review on LOFTPLUS 3-Pack Bottle Lights - Premium Metal Battery Holders, Timer Function, Steady On & Blinking Modes, Multi Color 20 LED - 2AA Operated by Veronica Holmes

These lanterns differ from other lights I've bought in that they use two AA batteries that fit in the larger battery compartment. The entire battery compartment is then inserted into the bottle with a small or large cork depending on the size of the bottle opening. This has both good and bad sides. Love the fact that the cork comes in two sizes, but the large battery compartment takes up some of the lightbulb's space in the bottle. This isn't a huge issue for me as there are applications where the larger battery holder doesn't distract from my lighting goal. The buyer should be aware of this aspect of these lights before making a purchase. In general, however, I like the functionality of the lights. Really good lights!