AirPods Pro features an in-ear design with IPX4 sweat-resistant waterproof rating, active noise reduction, and support for "passthrough mode" and "adaptive equalization". 

Due to the change in shape and function, the built-in H1 chip design is different from the previous generation AirPods, and the in-line microphone and velocity sensor are added, and the operation gestures are more than AirPods.

Although AirPods Pro and AirPods look very similar in appearance from the shape of the ear, AirPods Pro has been greatly improved. 

First, the AirPods Pro features an in-ear design that is quite different from AirPods' flat-head design.

AirPods Pro is equipped with three sizes of silicone earplugs that are soft and flexible to achieve the high degree of tightness required for active noise reduction. 

Second, Apple re-polished every detail of AirPods Pro, although at first glance the difference is not very large But when you wear it, you can feel a great increase in comfort.

After completing the upgrade of the design, AirPods Pro also logically added the IPX4's anti-sweat and water resistance level, so that everyone can safely wear AirPods Pro to exercise.

To complement the active noise reduction, AirPods Pro has two new designs in its exterior. At the junction of the headphone cavity and the headphone handle, the AirPods Pro places an outward-facing microphone for detecting external sound waves.

At the same time, AirPods Pro is also equipped with a transparent mode: when you press and hold the motion sensor on the headphone handle, you can switch between active noise reduction and transparency mode. 

Therefore, the AirPods Pro's headphone handle is no longer a completely rounded design, but two cross-sections are added to facilitate the user's blind pressing action. In addition to switching modes, this new force sensor also takes on the task of controlling audio playback. You can control AirPods Pro by doing the following:

Press to play, pause or answer the call

Press twice to skip to the next track

Press three times to jump back to the previous track