Brand HUAWEI Colour White Ear placement In Ear Form factor True Wireless Impedance 80 Ohms About this item Dual-driver True Sound: FreeBuds 6 are the first open-fit Huawei wireless earbuds to support 2.3 Mbps lossless transmission and lossless music at up to 48 kHz / 24 bit. These earbuds certified by HWA Lossless and Hi-Res Wireless Audio deliver next-level listening immersion. Lose Yourself in Lossless Sound: FreeBuds 6 are the first open-fit Huawei earbuds to support 1.5 Mbps lossless transmission and lossless music beyond the CD level. These earbuds have obtained the prestigious HWA Lossless and Hi-Res Wireless Audio certifications Immersive HD Sound: These earbuds support up to 990 Kbps transmission, and have been certified by HWA Loss and Hi-Res Wireless to produce spectacular sound. Listen to the songs you love as you've never heard them before, with soaring treble, booming bass, and everything in between Ear-fitting Wearing: Crafted for Comfort. FreeBuds 6 has 12% smaller handles and is 9% lighter. It was painstakingly designed for optimal comfort based on tens of millions of pieces of ear data Open-fit ANC: Lose Yourself in Lossless Sound. Distraction-free Listening. The bluetooth headphones use open-fit ANC to keep you hear clearly by reducing noise in places like offices, cafes, and squares.