Zealot S56 comes with an exclusive custom 2 woofers and 1 tweeter. Combine with DSP chip for top of the line bass stereo effect. Crazy and shocking. In addition, it is equipped with a dual pairing function, like a live concert experience. To support the perfect performance of the speaker, it uses a large capacity of 8000 Mah battery as the base of the speaker, up to 4 hours of playback time, and can charge phones, tablets and other devices while playing. You want clear voices? Or a more bass effect. EQ button for you to achieve, 3 sound modes, to meet your listening preferences. The clear and dynamic mode light changes allow you to use at will. Best Bluetooth 5.2 technology, up to 100 feet of connection.