This mini waterproof speaker with Bluetooth Wireless Technology has a full 360 projected sound so nobody misses out on the party! Features a 3.5mm audio jack to run a direct audio cable and a microphone so you can take calls through the speaker. Runs up to 8 hours on the internal rechargeable battery. Perfect for the beach, camping, boating or by the pool. Includes 3.5mm to 3.5mm auxiliary and USB charging cables.