Usage notices
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Precautions for overheating
If you feel discomfort because of overheating while using the device, stop using it
immediately and remove it from your finger.
Recommended operating temperature range
The device’s recommended operating temperature is between 0 °C to 35 °C. Using
the device outside of the recommended temperature range may damage the
device or reduce the battery’s lifespan.
Cleaning and managing the Ring
Follow these points to ensure your Ring works correctly and maintains its appearance.
Failure to do so may damage the Ring and cause the skin irritation.
•
Clean your Ring’s sensor at least once a week because foreign material on the sensor
may interfere with the Ring detecting biometric signals from your finger. Wipe your
Ring with a soft cloth or rinse it with a soap-free detergent and dry it thoroughly.
•
Prevent the device from being exposed to dust, sweat, ink, oil, and chemical
products such as cosmetics, antibacterial spray, hand cleaner, detergent, and
insecticides. The Ring’s exterior and interior parts may be damaged or it could result
in poor performance. If your Ring is exposed to any of the previously mentioned
substances, use a lint-free, soft cloth to clean it.
•
Never use the ultrasonic waves, soap, cleaning agents, abrasive materials and
compressed air when cleaning your Ring and never clean it with the external heat
sources. Doing so may damage the Ring. Skin irritation may be caused by soap,
detergents, hand sanitisers, or cleaning agents left on the Ring.
•
When you remove sunblock, lotion, or oil, use a soap-free detergent, then rinse and
dry your Ring thoroughly.