Audio Technology
Custom high-excursion Apple driver
Custom high dynamic range amplifier
Voice Isolation2
Personalized Spatial Audio with dynamic head tracking3
Adaptive EQ
Vent system for pressure equalization
Custom high-excursion Apple driver
Custom high dynamic range amplifier
Active Noise Cancellation
Adaptive Audio4
Transparency mode
Conversation Awareness4
Voice Isolation2
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
Chip
H2 headphone chip
Dust, Sweat, and Water Resistant
Dust, sweat, and water resistant (IP54)
Size and Weight (Each)
Height: 1.19 inches (30.2 mm)
Width: 0.72 inch (18.3 mm)
Depth: 0.71 inch (18.1 mm)
Weight: 0.15 ounce (4.3 grams)
AirPods 4 Charging Case:
Height: 1.82 inches (46.2 mm)
Width: 1.97 inches (50.1 mm)
Depth: 0.83 inch (21.2 mm)
Weight (AirPods 4): 1.14 ounces (32.3 grams)
Weight (AirPods 4 with Active Noise Cancellation): 1.22 ounces (34.7 grams)
Charging Case
Works with USB-C connector
Works with USB-C connector, Apple Watch charger, or Qi‑certified chargers
Includes a speaker for use with Find My Proximity view
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 time11
Up to 20 hours of talk time12
5 minutes in the case provides around 1 hour of listening time13 or around 45 minutes of talk time14
AirPods 4 with Active Noise Cancellation:
Up to 4 hours of listening time on a single charge with Active Noise Cancellation enabled15
Up to 5 hours of listening time on a single charge with noise control off15
Up to 4.5 hours of talk time on a single charge16
AirPods 4 with Active Noise Cancellation and Charging Case (USB‑C):
Up to 20 hours of listening time with Active Noise Cancellation enabled17
Up to 30 hours of listening time with noise control off17
Up to 20 hours of talk time18
5 minutes in the case provides around 1 hour of listening time19 or around 45 minutes of talk time20
Connectivity
Bluetooth 5.3 wireless technology
Accessibility
Accessibility features help people with disabilities get the most out of their new AirPods.