LED bottles lighting Ø 6 cm | Bottle light | Party SMD bottles light Thanks to practical battery operation, you can use the bottle light on the bottom of glass bottles, water pipes and much more. stick it down - and immediately set atmospheric accents. 3 light programs: White flashing light in two speed levels and colorful color changing As an end user, the customer is legally obliged to return used batteries. He can return old batteries that the provider has or has carried in its range as new batteries free of charge to the provider's shipping warehouse (shipping address). The symbols shown on the batteries have the following meaning: The symbol of the crossed out garbage can means that the battery must not be disposed of with household waste. If you have any questions or are unclear,.