Audio Technology
Custom high-excursion Apple driver
Custom high dynamic range amplifier
Adaptive Audio1
Active Noise Cancellation (Defold)
Conversation Awareness1
Personalized Volume1
Loud Noise Reduction (defold)
Vent system for pressure equalization
Personalized Spatial Audio with dynamic head tracking2
Adaptive EQ
Sensors

Dual beamforming microphones
Inward-facing microphone
Skin-detect sensor
Motion-detecting accelerometer
Speech-detecting accelerometer
Touch control
Chip

Apple H2 headphone chip
Apple U1 chip in MagSafe Charging Case (Lightning to Type ‑C)
Controls

Press once to play or pause media
Press once to answer a call or mute or unmute
Press twice to end a call
Press twice to skip forward
Press three times to skip back
Press and hold to switch between listening modes (defolt)
Swipe up or down to adjust volume
like play a song, make a call, or get directions