Features:Super bright white LED with cork top.Rechargeable light for your empty wine bottles、 can be charged in any USB chargers、 laptop or other device with USB output.Don't throw out your empties、 transform your bottles into lamps with this rechargeable light. Can also be used outdoors where the wind will blow out a candle stuck into an old wine bottle. Suitable for pubs、 entertainment areas、 home and so on.Specifications:Item Type: Night LightMaterial: PS & CorkLight color: White (6000K)Power: 1.5WPower by: USB ChargingRunning time: 2.5hrs Charging time: 1h (red indicates charging) Lifetime: 30、000hsSwitch: by twisting light topItem size: 6.1 * 2.5cm / 2.4 * 1inItem weight: 11g / 0.4ozPackage size: 7.5 * 3.1 * 3.1cm / 3 * 1.2 * 1.2inPackage weight: 16g / 0.6ozPackage List:1 *LED cork bottle lightbottle light