PebbleOS

The Pebble Round 2, a smartwatch with a circular e-paper display running PebbleOS, has begun shipping to customers following production delays. The revival of the classic Pebble design also brings improved battery life, and its open-source software is drawing attention from the Linux and smartwatch communities.

The Pebble Round 2, an open-source smartwatch revived by the original team behind the beloved Pebble brand, has finally begun shipping to customers. The device runs PebbleOS, which was open-sourced after Google acquired the original Pebble assets. Fans of the long-discontinued smartwatch line have been awaiting the relaunch, praising the return of its week-long battery life and simple e-paper display.