Redmi Headphones Neo, Wireless Over-Ear, Noise Cancelling, Black

【Noise Cancellation】It suppresses up to 42dB ambient noise to block traffic and office chatter. You may pick 3 fixed ANC levels manually or turn on adaptive mode, which auto-adjusts noise reduction according to surroundings to bring immersive listening. 【Wired Audio】Via USB wired connection with phones and laptops, it supports Hi-Res certified audio output. Lossless transmission restores delicate sound details, presenting ultra-clear and authentic audio performance for wired playback. 【Calls】Three microphones cooperate with AI algorithms to distinguish human voice from ambient interference. Even on busy roads or crowded transit, background noise gets filtered out to guarantee smooth and intelligible voice calls. 【Speaker Performance】The large 40mm driver boosts air volume for stronger and fuller bass. Its titanium composite diaphragm optimizes high-frequency performance, delivering bright, delicate treble alongside thick resonant bass for balanced layered sound. 【Battery Life】It offers up to 72 hours of playback per full charge. The ultra-long battery capacity meets demands of long-distance travel and all-day daily use, so you can enjoy music without frequent plug-in charging.