The heat energy is rotated through the blood. If excessive pressure is placed on the body part where the warmer is placed, it will affect the blood movement and cause the warmer to become too hot and cause low-temperature scalds.
1. Avoid oppressing the place where the warmer is placed.
2. Avoid placing warmer on the same part for a long time.
3. If you feel that the warmer is overheated, please move the warmer to different parts. Toddlers, people with disabilities, the elderly, or people with poor blood circulation, etc., please pay special attention to the warmer when using it at bedtime Overheating can cause low-temperature burns.