Huawei had a major launch event yesterday where we got the four-strong Mate 70 series, the Mate X6 foldable and the new MatePad Pro 13.2. Those weren’t the only new devices to take the stage as we also got the brand-new FreeBuds Pro 4 – Huawei’s flagship TWS earbuds and a new Sapphire Gold Edition of the Huawei Watch Ultimate Design Huawei FreeBuds Pro 4 are the first TWS buds from the brand to launch with the new HarmonyOS Next operating system. When paired with a HarmonyOS 4.3 or newer Huawei device, FreeBuds Pro 4 can achieve 2.3 Mbps lossless audio transmission with 48 kHz/24-bit...
Source: https://www.gsmarena.com/huawei_freebuds_pro_4_debut_alongside_new_sapphire_gold_watch_ultimate-news-65516.php