Extended battery life: Features a rechargeable battery that charges in 20 minutes and provides 16 to 20 hours of illumination. Ideal for extended use during festive seasons like Christmas and Halloween with LED bottle lights. Versatile and customizable: Includes 2 meters of bendable copper wire with 20 LED lights. Allows for DIY designs and can be shaped into forms, making it perfect for decorating wine bottles and other containers for events such as weddings and parties. Sustainable: USB rechargeable with over 300 charging cycles. Eliminates the need for disposable batteries and ensures a longer lifespan, suitable for repeated use in both indoor and outdoor settings. Elegant cork design: Features a cork with a diameter of 2.5 cm and a height of 6.5 cm. Fits most wine bottles and other decorative containers, adding a sophisticated touch with waterproof LED lights for bottles, enhancing occasions like weddings, dinner parties, and holiday gatherings. Perfect for creating festive atmospheres for holidays and special events. Color: White Material: Plastic Package Contents: 4 x Wine Bottle Lights Only the above package content, other products are not included.