MY-BT301B is a high-performance Bluetooth 5.1 stereo audio module that utilizes the Qualcomm QCC3034 chip. It supports a variety of audio codecs including SBC, AAC, APTX, and APTX-HD, making it suitable for use in wireless speakers, headphones, and other audio solutions.

With its support for analog and I2S audio receive, MY-BT301B provides a high-quality audio experience. The module is also a Bluetooth dual mode module that supports HID, BLE, SPP, AVRCP, A2DP, HFP, and PBAP protocols