I think these are a really neat product. I would use them more for a decoration in a colored bottle more than in a wine or liquor bottle.
These are a fun to use and light up the bottle well. I love that they are rechargeable by plugging into your USB port.
I would love to see these come in more colors to change the color of a clear bottles.
You can find the bottle lights on Amazon.
What OxyLED has to say about their product.
Shaped like a cork, this OxyLED LED wine bottle light rejuvenates your empty wine bottles to a perfect lighting. Powered by an rechargeable lithium-ion battery, you can simply twist it on/off in clockwise/anticlockwise direction. Plug the USB port(beneath the cork) to any standard USB power outlet for 20 minutes to give the bottle light a complete full recharging, then you obtain more than 3 hours of illumination. There's no better gadgets for gift like this wine bottle light for wine lovers!
LED Quantity: 1 pc
Brightness: 12 LM/1800 MCD
Illumination Time: > 3 hours
Battery Type: 1 x rechargeable lithium-ion battery
Charging Time: 20 minutes
Charging Way: USB rechargeable
Switch: twist on / off
Minimum Diameter: 12mm / 0.5in
Maximum Diameter: 25mm / 1in
Dimension: ￠25 x 60(H) mm / ￠1 x 2.4(H) in
Weight: 30g / 1oz
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