【BATTERY】: Builtin lithium battery，Charging for 34 hours, 10 hours of sustainable use 【LARGE CAPACITY】: 5L Large capacity can accommodate at least two and a halfdozen 330ML 750ML wine champagne beer./4 wine bottles or 8 cans or 3 large champagne bottles. 【TECHNOLOGY OF LED COLOR CHANGING】: Professional technology of led color changing allows the ice bucket to be converted to a variety of colors at any time, and the color gradually changes To suit every occasion and atmosphere. 【GENERIC AND DIMENSIONS】: Makes any occasion more festive. Perfect for indooroutdoor bars, celebrations, BBQ, cookouts and all parties or events. Also can be used as a great centerpiece vase for large floral arrangements.Dimensions:23*25*23.5cm. 【WIDELY APPLICATION】: Use it as a wine cooler, to chill bottles and keep them cold, or as a bucket to hold ice cubes for drinks. Ideal for parties, night clubs, bars, and karaoke parties.