Watch Performance and Specifications

Q3: How long can the watch operate on a full charge?
A3: GPS not used
• Normal use (color display Auto Off): Approximately 1.5 days. Watch and sensors only (Timepiece Mode); Approximately 1 month (depending on usage conditions) Wear OS by Google functions disabled. In the Timepiece Mode, optical sensor (heart rate measurement) operation and magnetic sensor (bearing measurement) operation are not supported.

GPS used

• Running, trail running (with heart rate measurement): Up to 18 hours While the battery priority setting is being used.