Equipped with the world’s 1st certified BT / BLE dual-mode Bluetooth 5.1 SoC, HUAWEI Isochronous Dual Channel transmission technology and a class-leading 356 MHz audio processor, the HUAWEI FreeBuds 3 delivers a stable, fast Bluetooth connection, as well as an accurate audio and video synchronization. Games are more fun and videos are more immersive.