extraordinary sound quality
Zealot S78 waterproof speaker 
100W high power output, high volume and powerful sound
Professional tuning, with three special sound effects
With a shoulder strap for easy carrying
Support TWS, 2 speakers can interconnect
Type-A and Type-C dual USB power supply interface, convenient to charge your mobile phone
With 24,000mah built-in battery, provide long using time
Bluetooth 5.2 stable and fast connection
With built-in noise-cancelling microphone, bring clear hands-free calls
Support AUX-in, TF card, U-disk music playback
5W Bass with Dual Pairing - To achieve the incredible 100W, Zealot S78 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 experience2.14,400 Mah Battery - More power, Better bass. What else? To support the perfect performance of the speaker, it uses a large capacity of 14,400 mah battery as the base of the speaker, up to 50 hours of playback time, and can charge phones, tablets and other devices while playing3.Different Sound Effects - On Sound, Zealot all the investment is worth it. You want clear voices? Or a more bass effect. EQ button for you to achieve, 4 sound modes, to meet your listening preferences. The clear and dynamic mode light changes allow you to use at willAre you still worried? - Best Bluetooth 5.2 technology, up to 200 feet of connection.