Tronsmart T7 Portable Bluetooth Speakers with 30W 360° Surround Sound, Bluetooth 5.3, Enhanced Bass, Wireless Stereo Pairing, Custom EQ via APP, IPX7 Waterproof Speaker for Party, Home, Outdoor. Great portable outdoor speaker with Dual tweeters & woofer deliver all-round stereo sound with booming bass. Ultra Portable with 12 Hours of Playtime, good body build and good sound Quality.