https://www.theverge.com/circuitbreaker/2017/10/31/16584442/fast-pair-android-easy-simple-bluetooth-pairing

Apple users are quickly growing accustomed to effortless wireless pairing between the iPhone (or Mac computers) and AirPods, but Google has been working on something that should remove at least some frustration from connecting Bluetooth gadgets to Android phones. Some speakers and headphones let you speed up the pairing process with NFC, which is pretty convenient, but now devices running Android 6.0 and above will get yet another, even better option: Fast Pair.

This new approach uses Bluetooth Low Energy and your Android phone’s location to automatically discover Bluetooth accessories in close proximity and then automatically connect with a tap. It even shows a picture of the product you’re using. Sound familiar?