Have some fun in the sun with the Pyle Aqua SunBlast Solar Panel Wireless Speaker System. Add Bluetooth music streaming and solar panel rechargeable power in the pool or anywhere outdoors. Best part, it’s all wireless - play your favorite music and charge the device without any cables or wires. The built-in rechargeable battery let's you charge the device with sunshine or you can charge via USB port with the included cable. You'll be able to enjoy music while sun bathing in the yard or take it to the beach and drop it in the water – it floats! Lightweight and portable, perfect when you're on the go. Marine grade waterproof construction and (4) built-in full range stereo sound speakers make this unit portable and perfect when you're on the go. Have some fun in the sun with the Pyle Aqua SunBlast Bluetooth Speaker System!