Apple AirPods 4 (2024) with Active Noise Cancellation

The 2024 Apple AirPods 4 combine refined design, premium audio performance, and smart new features in a compact form. Powered by Apple’s H2 chip, these earbuds offer enhanced sound, improved ambient noise control, and seamless integration with Apple devices. :contentReference[oaicite:0]{index=0}

Key Features

• Audio Upgrades: Custom high‑excursion driver, high dynamic range amplifier, Adaptive EQ, and Personalized Spatial Audio with dynamic head tracking. :contentReference[oaicite:1]{index=1}
• Active Noise Cancellation (ANC): Yes — with upgraded microphones and computational audio; also includes Transparency mode, Voice Isolation, Adaptive Audio, and Conversation Awareness. :contentReference[oaicite:2]{index=2}
• Improved Fit & Design: New open‑ear design that’s more comfortable; vent system for pressure equalization; USB‑C charging case that’s over 10 % smaller in volume. :contentReference[oaicite:3]{index=3}
• Controls & Sensors: Force sensor on the stem (play/pause, mute, calls), dual beam‑forming mics, inward‑facing mic, optical in‑ear sensor, motion & speech‑detecting accelerometers. :contentReference[oaicite:4]{index=4}
• Battery Life:
  • Up to 5 hours listening time (ANC off) on a single charge. :contentReference[oaicite:5]{index=5}
  • With ANC on, up to 4 hours. :contentReference[oaicite:6]{index=6}
  • With the case (USB‑C), total listening time up to 30 hours (with ANC off). :contentReference[oaicite:7]{index=7}
• Connectivity: Bluetooth 5.3 wireless; works with iPhones, iPads, Macs, etc. :contentReference[oaicite:8]{index=8}
• Durability: IP54 for both the earbuds and case — resistant to sweat, water splashes, and dust. :contentReference[oaicite:9]{index=9}
• Charging / Case Features: USB‑C charging case; specially designed case version for ANC model includes speaker for Find My; case is smaller than previous models. Wireless charging (Qi and Apple Watch chargers) supported for the ANC version. :contentReference[oaicite:10]{index=10}

Benefits

• Immersive, high‑quality sound with Spatial Audio and adaptive EQ gives a richer listening experience.
• ANC and related features allow better usage in noisy environments (commuting, cafes, etc.).
• USB‑C case and smaller case size make portability easier.
• Sweat / water / dust resistance adds durability for active use and daily wear.
• Voice‑centric improvements (Voice Isolation, mic improvements) help with clearer calls.
• Smart features like Conversation Awareness and Adaptive Audio make the experience more seamless and context‑aware.

Technical Specifications

• Chip: Apple H2 :contentReference[oaicite:11]{index=11}
• Driver / Audio Hardware: Custom high‑excursion driver, high dynamic range amplifier :contentReference[oaicite:12]{index=12}
• Sensors: Optical in‑ear sensor, dual beamforming microphones, motion & speech accelerometers :contentReference[oaicite:13]{index=13}
• Weight & Size: Each earbud ~4.3 g :contentReference[oaicite:14]{index=14}
• Battery: ~5 h listening (standard), ~4 h with ANC; case brings total up to ~30 h :contentReference[oaicite:15]{index=15}
• Resistance Rating: IP54 (buds & case) :contentReference[oaicite:16]{index=16}

Keywords

Apple AirPods 4, Active Noise Cancellation, H2 chip, Spatial Audio, USB‑C case, Voice Isolation, Adaptive EQ, Transparency Mode, Apple earbuds 2024, Bluetooth 5.3