Audio Technology

• Spatial audio with dynamic head tracking¹ 
• Adaptive EQ
• Custom high-excursion Apple driver
• Custom high dynamic range amplifier

Sensors

• Dual beamforming microphones
• Inward-facing microphone
• Skin-detect sensor
• Motion-detecting accelerometer
• Speech-detecting accelerometer
• Force sensor

Chip

• H1 headphone chip

Controls

• Press once to play, pause, or answer a phone call
• Press twice to skip forward
• Press three times to skip back
• Press and hold for Siri
• Say “Hey Siri” to do things like play a song, make a call, or get directions

• Nice design and solid build quality
• Amazing active noise cancelling and transparency mode
• Comfortable ear pads and fabric headband
• Decent battery life
• Button and digital crown are great to use
• Good sound quality with no distortion
• Great connection strength with Bluetooth 5.0