
Without noise reduction, the headphones can really work for 7 hours without recharging, I tested it at 60% volume and this figure was confirmed. By the way, they sit comfortably in the ears, after a couple of hours there is no burning sensation and the ears do not hurt, the sound in the headphones is soft, pleasant, especially when you adjust the equalizer for a specific genre of music. Noise reduction works fine, I go to the gym with them, they won’t get anything from sweat, since there is moisture protection. Liked the headphones.

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