Apple AirPods 4 are truly wireless earbuds with features like Personalized Spatial Audio, Active Noise Cancellation, and a USB-C charging case. They offer up to 5 hours of listening time on a single charge and up to 30 hours with the case. The earbuds are dust, sweat, and water resistant (IP54) and utilize Bluetooth 5.3 for connectivity.
Detailed Specifications:
Audio Technology: Custom high-excursion Apple driver, custom high dynamic range amplifier, and Voice Isolation.
Sensors: Dual beamforming microphones, inward-facing microphone, and optical in-ear sensor.
Chip: H2 headphone chip.
Controls: Press once to play/pause, answer/mute calls, and press twice to end calls.
Dust, Sweat, and Water Resistant: IP54.
Size and Weight (Each): 0.72 inch (18.3 mm) by 1.19 inches (30.2 mm), and 5.3 grams.
Charging Case: USB-C charging, works with USB-C, Apple Watch charger, or Qi-certified chargers, and includes a speaker for Find My proximity view.
Battery: Up to 5 hours of listening time on a single charge, and up to 30 hours with the charging case.
Connectivity: Bluetooth 5.3 wireless technology.
Compatibility: iPhone models with the latest version of iOS, iPad models with the latest version of iPadOS, and Apple Watch models with the latest version of watchOS.
Accessibility: Features include Live Listen audio.
Active Noise Cancellation: Available in some AirPods 4 models, and the charging case also supports wireless charging.
Personalized Spatial Audio: Supports dynamic head tracking.
Voice Isolation: Available for enhanced call quality.
Siri Interactions: Can be activated by voice or by pressing the force sensor.
Charging: The case can be charged with a USB-C cable, an Apple Watch charger, or a Qi-certified charge
