What precautions should I take with heat and sun? Do not expose the device to temperatures above 40°C or below 0°C.Keep it away from any heat sources and avoid direct and prolonged exposure to the sun (for example, inside a car). Overheating can damage the battery and internal components. Related articles Can I swim or shower with the watch? What should I do if the battery is very low? Spotify Application Update on your SaveFamily Differences between smartwatch models for children Can the watch come into contact with chemical products?