To answer a phone call with your AirPods, follow these steps:
Make sure your AirPods are connected to your AGM A7.
When you receive a phone call, you will hear a notification on your AirPods.
To answer the call, tap either AirPod once. This will answer the call and begin playing the audio through your AirPods.
To end the call, tap either AirPod once.
Note: If you are using the first-generation AirPods, you will need to double-tap one of the AirPods to answer or end a call.
If you are having trouble answering or ending calls with your AirPods, make sure that you have the "Double-tap to [feature]" setting turned on for your AirPods in the "Bluetooth" menu in the "Settings" app on your iPhone.