Chip
H2 headphone chip
Charging Case
Works with USB-C connector
Audio Technology
Custom high-excursion Apple driver
Custom high dynamic range amplifier
Voice Isolation
Personalized Spatial Audio with dynamic head tracking3
Adaptive EQ
Vent system for pressure equalization
Sensors
Dual beamforming microphones
Inward-facing microphone
Optical in-ear sensor
Motion-detecting accelerometer
Speech-detecting accelerometer
Force sensor
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 for Siri
Dust, Sweat, and Water Resistant
Dust, sweat, and water resistant (IP54)
Battery
AirPods 4
Up to 5 hours of listening time on a single charge
Up to 4.5 hours of talk time on a single charge
AirPods 4 with Charging Case (USB‑C)
Up to 30 hours of listening time
Up to 20 hours of talk time
5 minutes in the case provides around 1 hour of listening time13 or around 45 minutes of talk time
Connectivity
Bluetooth 5.3 wireless technology
In the Box
AirPods 4
Charging Case (USB-C)
Documentation
USB-C Charge Cable sold separately
