24bit Hi-Fi sound for quality listening experience ANC with 3 high SNR microphones eliminate more exterior noise Ergonomic design for comfort fit 360 audio surrounds you like you're there The ultimate Hi-Fi sound now wirelesslyEvery note sounds like the real thing because clear audio starts at the source with your favorite Samsung Galaxy device. The upgraded Samsung Seamless Codec encodes the full 24-bit audio and is decoded via Galaxy Buds2 Pro, maintaining that same 24-bit high-quality sound.Hear it like you're thereSound feels more realistic with Intelligent 360 Audio. The 360 Audio algorithms with Direct multichannel (5.1ch / 7.1ch / Dolby Atmos) and Enhanced Dolby Head Tracking provides an immersive experience. Head tracking pinpoints the direction of sound as you move your head for a spatial experience.In your comfort zone15%" size reduction5.5gWe redesigned the earbuds to be 15%" smaller than Buds Pro to fit snugly in your ear.Enjoy a comfortable fit, thanks to the ergonomically