Here is a more detailed description of the product: The JBL Portable Waterproof Speaker is a small, lightweight speaker that delivers big sound. It is perfect for taking with you on the go, whether you are hiking, camping, or just hanging out by the pool. The speaker is IPX7 waterproof, so you don't have to worry about getting it wet. It also has a long battery life of up to 12 hours, so you can keep the party going all day long.