Features:

1. 40mm Speaker: Featuring ultra-large dynamic units that deliver powerful, immersive sound. Tuned by ZEALOT's professional acoustics team, these headphones enhance sound details and deliver a multi-layered audio experience.

2. HiFi Surround Sound: With a wide frequency range of 20Hz to 20kHz, these headphones provide high-fidelity audio output, capturing intricate details of your music. The sound is realistic, clear, and natural, offering a concert-like experience.

3. Physical Noise Cancelling: The full-wrapped earmuffs are designed to fit the contours of your ears snugly, instantly reducing ambient noise. Experience a purer musical enjoyment with effective passive noise cancellation.

4. 3.5mm AUX Connection Support: In addition to wireless connectivity, the ZEALOT B39 supports a 3.5mm AUX connection, offering you versatile options for connecting to various devices, ensuring an uninterrupted audio experience anytime, anywhere.

5. Long-lasting Battery Life: Equipped with a robust 250mAh battery, these headphones are engineered for extended use, ensuring that you stay connected and entertained throughout your day without frequent recharges.