Apple's new airpods have siri built in

That's not entirely accurate. Apple's AirPods do not have Siri built-in. However, you can use Siri with your AirPods by using the following methods:

1. Double-tap on the stem of your AirPods: You can double-tap on the stem of your AirPods to activate Siri and ask her a question or give her a command.
2. Use the "Hey Siri" feature: If you have an iPhone or iPad with Siri enabled, you can use the "Hey Siri" feature to activate Siri and ask her a question or give her a command. This will work even when your AirPods are connected to your device.
3. Use the "Siri" button on your AirPods Pro: If you have AirPods Pro, you can use the "Siri" button on the stem of your AirPods to activate Siri and ask her a question or give her a command.

It's worth noting that Siri is not built-in to the AirPods themselves, but rather is a feature that can be accessed through the AirPods' connection to your iPhone or iPad.