Pixel Buds Pro 2 just got smarter about battery awareness. With the latest firmware update (version 4.467), the earbuds now broadcast battery status across your devices and send a “Fully charged” alert when ready.
Here’s what’s new: once the left bud, right bud, and case all run the new firmware, their battery levels show up in the Pixel Battery widget—even if the Buds are not actively connected via Bluetooth. That’s a handy way to check if your case still has juice without having to open it.
See Also: Google Working on Pixel Battery Health Assistance Setting
If you pair the Buds across multiple Pixel devices, the battery info and “Fully charged” notification appear on each device. That way, you’ll never miss a notification just because your earbuds aren’t linked to your phone in that moment.
This battery broadcast behavior is reminiscent of Apple’s ecosystem, where AirPods relay status across iPhone, iPad, and Mac. Google didn’t list this new feature in its official release notes, so it likely rolled out quietly—but users are already noticing the difference.
Along with battery improvements, other features are rolling out too. Head gesture controls become active immediately after updating, and Adaptive Audio is available without needing extra configuration. However, there are no separate toggles for Loud Noise Protection or voice prioritization while using Gemini Live.
See Also: FCC Leaks Upcoming MacBook Pro and iPad Pro Models
These changes may be subtle, but they’re meaningful. Google is refining small details that improve usability—especially when you rely on hardware behaving predictably across devices. Once your Buds and case hit firmware version 4.467, look for battery info in your widget and expect that clean alert when you hit full charge.