Apple released the AirPods 4 in September 2024, introducing two distinct models: a standard version and one featuring Active Noise Cancellation (ANC). Both models include the H2 chip, a redesigned acoustic architecture, and a USB-C charging case, marking a significant update to Apple’s open-ear design philosophy.
What are the differences between AirPods 4 models?
Apple differentiates the two versions of the AirPods 4 primarily through noise management and charging capabilities. The base model AirPods 4 serves as the entry-level option, while the premium version includes Active Noise Cancellation, Adaptive Audio, and Transparency mode—features previously reserved for the AirPods Pro line.
According to Apple’s official product specifications, the premium model’s charging case also supports wireless charging via Qi-certified chargers or the Apple Watch charger, a feature absent from the standard case. Both cases utilize USB-C for wired charging, signaling the company’s full transition away from the Lightning connector for its audio accessories.
How does the H2 chip improve audio performance?
The integration of the H2 chip, as detailed in Apple’s 2024 press release, enables advanced computational audio capabilities. This processor powers Personalized Spatial Audio with dynamic head tracking, which creates an immersive soundstage by mapping the user’s head movements.
The H2 chip also enables Voice Isolation, a feature that improves call quality by removing background noise in environments like wind or crowded city streets. By processing audio at a higher frequency, the chip ensures that the user’s voice remains clear even when the surrounding environment is acoustically challenging.
How do the AirPods 4 compare to previous generations?
The AirPods 4 represent a departure from the long-standing shape of the AirPods 2 and 3. Apple redesigned the internal contours of the earbud to provide a more stable fit for a wider range of ear shapes.
| Feature | AirPods 4 (Standard) | AirPods 4 (with ANC) |
|---|---|---|
| Processor | H2 Chip | H2 Chip |
| Noise Control | No | ANC, Transparency, Adaptive |
| Charging Case | USB-C | USB-C, Wireless, Find My |
| Water Resistance | IP54 | IP54 |
Both models carry an IP54 rating, meaning they are certified to withstand dust, sweat, and water splashes. This is an improvement over the AirPods 3, which held an IPX4 rating. While the AirPods Pro 2 remains the flagship choice for users requiring ear tips for a seal-based noise reduction, the AirPods 4 with ANC provides an alternative for users who prefer an open-ear fit but still want to mitigate environmental noise.
Frequently Asked Questions
Do the AirPods 4 support wireless charging?
Only the AirPods 4 with Active Noise Cancellation includes a case compatible with wireless chargers and Apple Watch chargers. The standard AirPods 4 case is wired-only via USB-C.
Can I use Find My with the AirPods 4?
The charging case for the AirPods 4 with Active Noise Cancellation includes a built-in speaker for the Find My app, allowing users to play a sound to locate the case. The standard model does not include this speaker.
Are the AirPods 4 water-resistant?
Yes, both models feature an IP54 rating, offering protection against sweat and water exposure during workouts or light rain.
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