The Xiaomi 14 adopts Bluetooth version 5.4, offering advanced connectivity features. It supports multiple audio protocols including AAC, AptX, Aptx HD, Aptx Aaptive, LDAC and LHDC 5.0. This enables high-quality audio transmission, ensuring compatibility with a wide range of Bluetooth-enabled devices such as headphones, and speakers.
Bluetooth 5.4 builds on the strengths of previous versions while introducing enhancements in speed, range, power efficiency, and overall connectivity performance.