Radley Series 21 Smart Watch - Red

Navigate through the watch's menu to find the 'Breathing' or 'Relax' application. Select it to begin a guided session.

Yes, you can typically change the watch face through the companion app or directly on the watch by pressing and holding the current watch face.

Battery life varies with usage, but most users find they need to charge the watch every 1-3 days. Refer to the user manual for estimated battery life under different usage scenarios.

Compatibility for strap replacement depends on the specific mechanism used in the Series 21. Please check the product specifications or the companion app for details on strap compatibility.

Sleep analysis typically breaks down your sleep into stages such as light sleep, deep sleep, and REM sleep, along with duration and wake times. This data helps in understanding sleep quality.

The Series 21 Smart Watch primarily uses your phone's GPS for tracking outdoor activities. For detailed specifications, please refer to the product's official documentation.

Ensure Bluetooth is enabled on your phone, the watch is within range, and both the watch and the app are updated. Try restarting both devices and re-pairing.

Make sure the watch is worn snugly on your wrist. Check that your personal details (height, weight) are correctly entered in the companion app for accurate calorie and distance calculations.

Confirm that the watch was worn correctly throughout the night and that the sleep tracking feature is enabled in the app settings. Ensure the watch has sufficient battery power.

Verify that notification permissions are granted to the companion app in your phone's settings and that 'Do Not Disturb' mode is not active on the watch or phone.