Artec LED bottle sticker φ50mm 4521718583228

Just peel off the sticker on the surface and stick it on the bottom of a glass or bottle. Just paste it on a bottle or glass and press the button to start glowing. All 7 colors: colorful change/red/green/blue/yellow-green/light blue/pink/yellow. Button battery (built-in) battery can be replaced. Continuous lighting time: Approximately 8 hours *There are individual differences in the color of the light. *The included batteries are for testing purposes only. Φ50×3mm Body x 1, 2 button batteries (CR1220) included 5g sponge