Pour Caddy VIBE 4-IN-1 Drink Cooler With Base Speaker AttachmentDrink cooler is a highly functional and efficient product, featuring double wall stainless steel insulation to effectively maintain the temperature of 12 oz standard size cans and skinny cans. It is engineered with a removable 3. 7 watt Bluetooth speaker based and a BPA free twist on lid, creating an ideal portable beverage cooler and music player. Its cup holder friendly design makes it the perfect companion for any outdoor activity.