Ultimate SoundTrue-to-Life ListeningHUAWEI FreeBuds Pro 3 is fine-tuned down to the last detail to ensure an excellent listening experience, thanks to an ultra-hearing dual-driver setup, enhanced by a Halbach array with high transient response, and 11 mm ultra-mag bass driver that’s sure to bowl you over. And with digital cross-over technology, the sound can soar to 48 kHz3 or drop all the way to 14 Hz3 without missing a beat.HUAWEI FreeBuds Pro 3 Ultra-Hearing Dual-SpeakerDouble HD CertifiedHUAWEI FreeBuds Pro 3 supports the L2HC 2.04 and LDAC™ codecs5, and is certified by both HWA and Hi-Res Audio Wireless to deliver high-resolution audio chock full of timbres and textures, which allows the audio transmission rate to reach 990 kbps.Sound Tailored to YouSecond-by-SecondJust listen as you please, and the triple adaptive EQ algorithm will kick in to keep every note, tone, and tune true-to-life. The algorithm detects volume level, ear canal shape, and wearing status in real time, and applies the optimal sound level and EQ settings, so that your favourite music is always raring to go!