The Bluetooth profiles of the Mi Sports Bluetooth Earphones are HFP, A2DP, HSP and AVRCP. They define how devices communicate and interact with each other over a Bluetooth connection.
For your reference, here is the detailed information about these Bluetooth profiles:
1. HFP (Hands-Free Profile) is primarily used for hands-free calling in Bluetooth-enabled devices such as headsets, car kits, and speakerphones. It allows for the transmission of audio signals for phone calls between a mobile device and the Bluetooth accessory;
2. A2DP (Advanced Audio Distribution Profile) is designed for high-quality stereo audio streaming between devices like smartphones, tablets, and Bluetooth headphones or speakers. It enables the transmission of music, podcasts, and other audio content wirelessly;
3. HSP (Headset Profile) enables basic call control functions, such as answering and ending calls, as well as the use of a microphone and speaker for voice communication. It's suitable for applications where mono audio streaming and voice calls are the main use cases;
4. AVRCP (Audio/Video Remote Control Profile) enables functions like play, pause, skip track, and volume control of audio or video playback. It allows a device (e.g., a smartphone) to control the playback of media on another device (e.g., Bluetooth headphones or a car stereo) wirelessly.
For your reference, here is the detailed information about these Bluetooth profiles:
1. HFP (Hands-Free Profile) is primarily used for hands-free calling in Bluetooth-enabled devices such as headsets, car kits, and speakerphones. It allows for the transmission of audio signals for phone calls between a mobile device and the Bluetooth accessory;
2. A2DP (Advanced Audio Distribution Profile) is designed for high-quality stereo audio streaming between devices like smartphones, tablets, and Bluetooth headphones or speakers. It enables the transmission of music, podcasts, and other audio content wirelessly;
3. HSP (Headset Profile) enables basic call control functions, such as answering and ending calls, as well as the use of a microphone and speaker for voice communication. It's suitable for applications where mono audio streaming and voice calls are the main use cases;
4. AVRCP (Audio/Video Remote Control Profile) enables functions like play, pause, skip track, and volume control of audio or video playback. It allows a device (e.g., a smartphone) to control the playback of media on another device (e.g., Bluetooth headphones or a car stereo) wirelessly.