The new Apple‑designed H2 chip is the force behind AirPods Pro and its advanced audio performance. It works in concert with a custom‑built driver and amplifier to deliver crisp, clear high notes and deep, rich bass in stunning definition — so every sound is more vivid than ever A new driver and improved acoustic algorithms help Active Noise Cancellation reduce more unwanted noise, so nothing interrupts listening during your commute and when you need to focus.