Audio Technology
- Custom high-excursion Apple driver
- Custom high dynamic range amplifier
- Pro-level Active Noise Cancellation
- Adaptive Audio
- Transparency mode
- Conversatio
- n Awareness
- Voice Isolation
- Personalized Volume
- Loud Sound Reduction
- Personalized Spatial Audio with dynamic head tracking
- Adaptive EQ
- Vent system for pressure equalization
Hearing Health
- Hearing Test
- Hearing Aid
- Hearing Protection
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 (USBC)