The Bluetooth 4-IN-1 Cooler/Tumbler is the perfect Valentine's Day gift for your tech-savvy loved one who also enjoys their beverages cold. This versatile cooler/tumbler combo can hold skinny cans, regular 12oz cans, and 12oz bottles. It also includes a clear sliding lid with handle, making it easy to convert to a 14oz tumbler. The clear straw allows for easy sipping, and the double-wall, vacuum insulated design keeps drinks cool for hours. This product comes individually boxed and is BPA free, with an image that won't peel or crack. Please note that the speaker can get wet, but submerging it underwater is not recommended.