SoundBot&reg; SB517/SB516 Extreme Bluetooth Wireless Speaker Handsfree Portable Speakerphone w/ Military Grade Level 7 Total Waterproof, 3W Speaker Output, 6 hrs Playback time, Built-In Rechargeable Battery, Dust-proof, Built-in Mic, Control Buttons, Detachable Suction Cup for Pool, Boat, Car, Beach, Bathroom, Bedroom, Kitchen, Indoor &amp; Outdoor Use (BLACK/BLACK)