Google Pixel Buds

Google Pixel Buds Bluetooth sockets can be accessed by only one application at a time. Do not run other Google Pixel Buds companion or monitoring apps while using BudsLink, such as:
Bluetooth Battery Meter GNOME Extension (disable the Google Pixel Buds feature in the extension preferences)

Displays a circular battery widget, supporting either a single battery (headset) or three separate levels for Left, Right, and Case.
The case battery is shown only when the Google Pixel Buds report it, usually when the case is charging or when at least one Google Pixel Buds is inside.
Only certain Google Pixel Buds models support ANC mode.
Some models also support Conversation Mode.

Button Visibility

The ANC option (if supported) is only shown when one or both earbuds are in the ears.
The Conversation Mode (if supported) option is only shown when both earbuds are in the ears.

Icons:

Anti-Noise Cancellation (ANC)

	Anti-Noise Cancellation Off
	Anti-Noise Cancellation On
	Transperancy
	Adaptive

Features

App can detect Google Pixel Buds devices among connected Bluetooth devices.
It communicates over RFCOMM sockets to support features such as:
Battery level reporting
Noise control
Equalizer

Configuration by Device

Configure per device settings if supported

Icon selection

Device icons: Select from the available options for your headset type (single-battery or dual-battery devices).
Case icon: For models that report a case battery, an additional case icon can be selected.

Other settings:

Other settings are self explanatory similar to settings available in OEM Mobile App

Compatibility

Currently tested and confirmed working:

Google Pixel Buds Pro ✅ — Credits: bhack@github.com
Google Pixel Buds Pro 2 ✅ — Credits: IGS-GIT@github.com

Google Pixel Buds Pro

Feature	Supported	Tested
Battery Level	✅	✅
Noise Control	✅	✅
Equalizer Preset	✅	✅
Volume EQ	✅	✅

Google Pixel Buds Pro 2

Feature	Supported	Tested
Battery Level	✅	✅
Noise Control	✅	✅
Equalizer Preset	✅	✅
Volume EQ	✅	✅