Settle into your music with Liberty 4 NC earbuds, which adapt noise cancellation to your ears and surroundings for quieter listening on the move.
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Adaptive noise cancelling: Reduce noise by up to 98.5% with Adaptive ANC 2.0, designed to adjust in real time to your ear canals and environment.
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Personalized, detailed sound: 11mm drivers, Hi-Res wireless audio and LDAC bring crisp listening, while HearID 2.0, adjustable EQ and 22 presets let you shape your sound.
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Long listening time: Get up to 10 hours per charge or 50 hours with the case in normal mode; with ANC on, get up to 8 hours per charge or 40 hours with the case. Bluetooth 5.3 supports multipoint connection.
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Ready for your commute: Six microphones and AI help reduce background noise on calls, while IPX4 water resistance helps with splashes. These earbuds are refurbished and include a charging case with USB-C charging.
