http://wccftech.com/pixel-buds-real-time-translation/

Pixel Buds are Google’s take on Apple’s AirPods. At the Pixel event on October 4th, Google unveiled these high-end wireless Bluetooth headphones. The pair houses Google’s impressive software leap “real-time translation” that translates any language in real-time, Google Assistant, and more.

Today, Google confirmed that the amazing real-time translation feature won’t stay limited to just Pixel Buds and the new Pixel 2 lineup. It will also be available for the last year’s Pixel lineup. Pixel buds are compatible with Android 5.0 or higher and iOS 10.0 or above, but Google Assistant needs to be installed on the iOS device to make the Pixel Buds work.