Escape into a world of sound with the Serene by Promate, a masterpiece of audio engineering. This high-fidelity over-ear headset combines advanced Hybrid Active Noise Cancellation (ANC) with immersive 360° spatial audio to create a panoramic listening experience like no other. Dynamic head tracking keeps the sound perfectly aligned to your movements, while the crystal-clear built-in microphone ensures seamless calls and gaming. With an impressive 40-hour playback time and dual 400mAh batteries, you can enjoy uninterrupted listening for days. Serene is your ultimate companion for work, travel, or relaxation, offering unparalleled comfort and cutting-edge performance in one sleek design.