soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Reduction, Adaptive to Ears and Environment, Hi Res Sound, 50H Battery, Charging(Renewed)

Noise cancelling with up to 98.5%: The Liberty 4 NC wireless in-ear noise cancelling headphones are equipped with a highly sensitive in-ear sound sensor, an enlarged audio driver and an innovative noise isolation chamber that suppresses up to 98.5% of the noise and provide the extra dose of peace. CLEVER ADJUSTMENT: Adaptive ANC 2.0 adapts to your ear canals and your external environment – perfect for moments when you're in the hustle and bustle around you. CRYSTAL CLEAR SOUND WITH 3X PRECISION: Specially tuned 11mm audio drivers ensure consistently clear and detailed sound. Enjoy high-resolution wireless audio and LDAC technology that transmits three times more data than traditional Bluetooth – bringing your music to life wirelessly. More individuality: not all ears are the same. That's why soundcore uses HearID 2.0 to find the perfect in-ear sound profile for you personally. You can also customize the EQ yourself, or choose your favourite from 22 presets. 10 to 50 hours. Playback: Enjoy 1000 songs or 30 movies with Liberty 4 NC without charging. EFFORTLESS PAIRING: Automatically starts playback, pauses when worn and effortlessly switches between devices with multi-point connections and Bluetooth 5.3. Also connects instantly to Google Fast Pair. IPX4 water protection class: The Liberty 4 NC wireless headphones with noise cancelling are waterproof according to IPX4 and can never be caught by rain or spilled coffee. Telephoning with 6 microphones and K.I. : With the 6 radially aligned microphones and AI. your voice is cleverly filtered out so you can make calls relaxed without the whole train compartment listening to it.