--Recommended by 20 GRAMMY Winning Producers --ACAA 2.0: Our exclusive coaxial dual driver technology delivers high and low frequency sound directly to your ear without interference. Its wide soundstage is detailed and spacious, bass has a deep punch, mids are luscious, and treble sparkles. --Personalized Noise Cancelling: Standard noise cancelling only adjusts noise based on data. HearID ANC analyzes your ears and level of in-ear pressure to create a tailored profile that optimizes noise reduction and reduces external sound to suit your ears. --Fusion Comfort Fit: Liberty 3 Pro’s earbuds have a triple-point ergonomic shape and built-in ear pressure relief for all-day comfort. 4 sizes of liquid silicone ear tips and flexible ear wings ensure you get a strong seal and secure grip. --Update Firmware: Before using Liberty 3 Pro for the first time, connect to the Soundcore app and update the earbuds' firmware to the latest version.
