The Sound Wedge Outdoor Magnetic Bluetooth Speaker has a portable design, making it the perfect companion for any outdoor event. Its 5-watt output fills any space with quality sound, while its IP67 waterproof rating protects it from the sand or water. Hidden on the back of the speaker is a built-in magnet that will keep it secure to any metal surface-the perfect companion to your golf cart or your tailgate. The speaker can be charged using the provided Type C charging cable. It offers up to 4 hours of playback at maximum volume when fully charged and charges from 0% to 100% in less than 2 hours! The speaker includes built-in music controls and a microphone.