The company's new generation Bluetooth headset chip ATS3015/ATS3015P/ATS3019 series has Bluetooth 5.0 dual mode configuration, the transmission power is up to 10dBm, the reception sensitivity is -95dbm, effectively improving the stability of audio connection. In the case of conventional audio playback, no-load power consumption is as low as 5. XmA, while low latency mode is supported, and bluetooth audio signal delay is as low as 50ms, which is in the leading level in the industry. It's a  very competitive solution for brand customers. ATS3019 supports dual microphone ENC.