EARFUN Air Pro 4 Earbuds: Microphone Location Guide for Calls and ANC

Main Microphone for Calls

• 📍 The main microphone used for phone calls is located at the bottom of the EARFUN Air Pro 4 earbuds.
• 🎤 You can identify this microphone by the small dots present on the bottom edge of the earbud.

Microphone Switching and Selection

• 🔄 The earbuds feature automatic microphone switching, allowing the primary call microphone to swap between the left and right earbuds.
• 🎛️ For specific applications, you have the option to manually select whether to use the microphone from the left or right earbud, or keep it on automatic switching.

Microphones for ANC and Transparency Mode

• 🎧 Additional microphones are integrated into the EARFUN Air Pro 4 earbuds to support Active Noise Cancellation (ANC) and transparency mode functionalities.
• 🔊 These microphones are crucial for filtering external noise during ANC or allowing ambient sounds in when transparency mode is active.