How does Huawei connect airpods pro to adjust noise reduction?

Press and hold the pressure sensors on the airpods pro headphones on both sides until you hear a slight switching prompt, and then you can switch the noise reduction and transparent modes.

Method 2: Switch through the control center

Go to the control center and press the volume slider to switch between noise reduction and transparent mode.

Method 3: Switch in mobile phone settings.

Open the "Bluetooth" option in the "Settings" of iPhone, and touch the "I" next to the headset to select noise control to change the settings. Under the noise reduction control, you can change whether the two airpods pro earplugs enable noise reduction or transparent mode;