Spontaneous heat layer (for reference) : 11.5 * 8 cm. Far infrared, negative ions, magnets, spontaneous heat Four effect syncretic.
Can effectively improve blood circulation, promote metabolism, and clear the meridians, enhance immunity. It is normal to feel itching and acupuncture because the Neck Pad will release a large amount of far-infrared negative ions and bio-electricity when it meets water or sweat, then works on the body.
PLEASE KINDLY NOTE - it will NOT effect (will NOT heat up) if wear this Neck Pad with clothes or trousers, please do wear the Neck Pad close to the body.
FOR USERS WITH DRY SKIN - You may need to wipe the hot side of the Neck Pad with a damp cloth before wearing it on the neck.
Due to the difference in ambient temperature and humidity during use, the self-heating time is also different. If you encounter problems, please contact us.
