Thanks to the processor for sound distribution with additional bass, broadband speakers, and a passive radiator, you can enjoy strong surround sound, deep, rich bass, and clear vocals. Bring it along with you everywhere you go! This portable speaker is IP67 dustproof and waterproof. Even UV rays are shielded from it. You don't have to be concerned about the music abruptly ceasing to play because your smartphone has a battery life indicator and a 16-hour battery life. The SRS-XB13 is lightweight, portable, and small. You can carry or hang your wireless speaker anywhere you choose thanks to its handy detachable strap. Six fantastic colors are available. Connect two SRS-XB13 extra bass speaker models to produce long-range stereo surround sound. Keep in touch and have fun.