New in box. Memorex H2O Extreme Bluetooth Speaker. IP67 certified submersible up to 3 ft. Rechargeable battery, USB charging port, digital FM radio, and audio line in. 20 preset stations! Can connect to other audio devices such as MP3 or CD players. Plays wirelessly up to 30 feet. Approximately 7.5 inches tall with handle and 6.5 inches wide. Speaker is round, about 5.25 inches. I have 2 speakers for $11 each. Sell new at HEB for over $70.