FSC-BT6038 is a cutting-edge dual-mode Bluetooth 5.4 transmitter module that leverages the advanced Qualcomm QCC3086 chipset, supports both Blutooth LE audio and Classic audio, offers comprehensive features such as LC3 codec, multi-stream, Auracast broadcast audio, Snapdragon Sound, aptX, aptX-Lossless and aptX-Adaptive, Class 1 Bluetooth power level. Preloaded with Feasycom firmware, it's very powerful and easy-to-use, designed to provide low power consumption, low latency, high sound quality, high connection stability and diversified dual-mode audio solutions.