Officially licensed Corona Extra Beach Bottles Soft Cooler Bag with Bluetooth Speakers. Features classic yellow "Corona Extra" Laid Back Beach Bottles design and is made from polyester. Features Bluetooth technology with up to 2 hours of play time when fully charged! Lined with waterproof plastic Built-in Bluetooth (V2.1) speakers Up to 2 hours of playtime Rechargeable battery 15.35 x 10.2 x 9 inches