very simple, battery efficient watch

The Joop Blue Watch 2019 offers a customizable and sleek digital watch face that's perfect for the OPPO Watch. This watch face includes features like 24h time format, subdials, and date display to keep you organized.

The battery efficiency is impressive, ensuring minimal impact on your phone battery. With its user-friendly design, the Joop Blue Watch 2019 seamlessly integrates with your device, providing all the essential information at a glance.