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Apple AirPods (3rd Generation)

Apple AirPods (3rd Generation), Apple H1 Headphone Chip, Contoured Acoustic Design, Spatial Audio with Dynamic Head Tracking, Adaptive EQ, Force Sensor Controls, Sweat and Water Resistance (IPX4), MagSafe and Lightning Charging Case Options.

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Overview

The Apple AirPods (3rd Generation) (released in October 2021) introduced an all-new contour design, shorter stems, and advanced audio technologies like Spatial Audio with dynamic head tracking and Adaptive EQ, which automatically tunes music to your ears.

A comprehensive overview of its design, specifications, software, and pricing details includes:

1. Design and Build

  • Form Factor: Contoured acoustic form factor with a shorter stem design modeled closely after the AirPods Pro lineage.
  • Dimensions & Weight: Earbuds: 30.79 x 18.26 x 19.21 mm (~4.28g each); Charging Case: 46.40 x 21.38 x 54.40 mm (~37.91g).
  • Materials: Glossy white medical-grade polycarbonate composite housing.
  • Ingress Protection: IPX4 sweat and water resistance for both the AirPods and the charging case.

2. Audio and Acoustic Architecture

  • Drivers: Custom low-distortion Apple driver paired with a high-dynamic-range amplifier.
  • Adaptive EQ: Tunes sound in real time based on how the AirPods fit in your ear using inward-facing microphones.
  • Spatial Audio: Immersive theater-like sound experience with dynamic head tracking for music, TV shows, and movies.

3. Performance & Connectivity

  • Processor: Powered by the custom Apple H1 headphone chip enabling fast device switching and Siri integration.
  • Sensors: Skin-detecting sensor (replacing optical sensors for more accurate in-ear detection), force sensor for media controls, and motion-detecting accelerometer.

4. Battery and Power Management

  • Battery Life: Up to 6 hours of listening time on a single charge (up to 5 hours with Spatial Audio enabled); up to 30 hours of total listening time with the charging case.
  • Fast Charging: A 5-minute charge in the case provides around 1 hour of listening time.
  • Charging Options: Compatible with MagSafe chargers, wireless Qi-certified chargers, and Lightning cable connectors.

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Technical Specifications

Building upon the foundational overview, this technical deep-dive specification sheet provides a granular look at the hardware architecture, sensor arrays, audio profiles, and power metrics of the Apple AirPods (3rd Generation).

1. Physical Dimensions and Weight

  • AirPods (Each): 30.79 x 18.26 x 19.21 mm; Weight: 4.28 grams
  • Charging Case: 46.40 x 21.38 x 54.40 mm; Weight: 37.91 grams
  • Finish: Glossy white weather-resistant plastic shell.

2. Chipset and Processing Architecture

  • Headphone Chip: Apple H1 wireless chip.
  • Connectivity Protocol: Bluetooth 5.0 wireless standard.

3. Comprehensive Sensor Suite

  • Audio Sensors: Dual beamforming microphones, inward-facing microphone.
  • Skin Detection: Advanced skin-detecting sensor.
  • Motion Control: Motion-detecting accelerometer, speech-detecting accelerometer, and force sensor.

4. Battery and Charging Specifications

  • AirPods Battery: Up to 6 hours listening time on a single charge (up to 30 hours total with case).
  • Charging Support: MagSafe charger, wireless Qi-certified mats, and Lightning connector.

5. System Compatibility

  • Requirements: iPhone, iPad, and iPod touch models with the latest iOS software version; Apple Watch models with latest watchOS; Mac models with latest macOS.