Entity Smartwatch - AERO - Lilac Nylon Strap

Yes, the Entity AERO Smartwatch features Bluetooth calling, allowing you to make and receive calls directly from your wrist when connected to your smartphone.

The smartwatch has an IP68 waterproof rating, meaning it can withstand dust and submersion in fresh water up to a certain depth and duration. However, it's not recommended for high-velocity water or hot water.

The AERO model comes with an interchangeable Lilac nylon strap. Typically, changing straps involves a quick-release pin mechanism on the underside of the strap. Consult the watch's manual or look for a small lever on the strap's connection point.

It is compatible with Android smartphones running version 8.0 or later and iOS smartphones running version 12.0 or later.

The Entity AERO Smartwatch includes over 128 sports modes to track a wide variety of physical activities.

Yes, the smartwatch is equipped to measure blood oxygen levels (SpO2) along with heart rate, sleep, and stress.

Yes, it can synchronize up to 8 frequent contacts for quick access and calling from the watch.

Ensure the device is adequately charged. Connect it to the charger for at least 15 minutes and try powering it on again. Check if the charging cable and power source are functioning correctly.

Make sure Bluetooth is enabled on your smartphone. Restart both your smartphone and the smartwatch. If the issue persists, unpair the device from your phone's Bluetooth settings and re-pair it through the companion app.

Verify that Bluetooth is connected. Check the notification settings within the companion app to ensure you have granted the necessary permissions and selected which apps can send notifications to the watch.

Ensure the watch is worn snugly on your wrist, just above the wrist bone. Clean the sensor on the back of the watch. Avoid excessive movement during readings.

Try restarting the smartwatch by holding the power button (or using the Rotary Digital Crown if applicable for restart options). If the issue persists, check the companion app for firmware updates or contact customer support.