Senbowe&trade; 4 Pack Rechargeable USB Bottle Light,LED Light for Chrismas Day,Party, and other Decorative Occasions,Perfect for the Wine Lover 100% brand new,made of high quality material, bright and rechargeable. Charge with any standard USB Port,very convenient Charging time: 1 hour; Running time: up to 3 hours With this mini bottle light,you can decorate for your empty bottles,creating a warm and romantic atmosphere . Ideal for chrismas day,birthday party,wedding,and other decorative occasion,also as a gift for wine lovers.