Equipped with a DC charger, the charger is plugged into the DC port, and when the red light turns green, it indicates that the battery is fully charged.Built-in rechargeable battery, can be used for 5 - 8 hours after being fully charged.Say goodbye to lukewarm drinks and hello to perfectly chilled beverages with the stylish Ice Bucket.Large enough to chill a variety of drinks bottles at the same time - great for wine, champagne, beer, spirits, soft drinks, water and more.Just fill up with ice cubes or crushed ice and save yourself the hassle of frequent trips to the freezer.Best to use for big parties, bar, restarant, also home storage containers,etcVoltage: 110 - 240 VWe provide our customers with a complete satisfaction guarantee.★If you have any product problems, please contact us, we will help you solve the problem without worrying about your purchase, we will help you solve the problem, please rest assured!★So please rest assured that buying our products is also a good gift for family or friends. We will do it with our heart!★Your satisfaction is very important to us. We provide a full range of after-sales services for each customer to meet the highest demands of our customers.Please leave your feedback in the email. If you are not satisfied, please contact us in time.