But that’s not why we’d get this speaker. On its own, it’s just a superb-sounding, rugged tiny speaker that can go just about anywhere. It's a tweeter and a woofer driver with stereo channels. It has an IP67 waterproof rating with a dual passive bass radiator. You can check https://www.bluetoothspeaker.top/powerful-stereo-sound-bluetooth-speaker-with-working-distance-20m/