Please Note:
1. Children, pregnant women, heart patients and people with pacemakers should not be used.
2. Do not use this product when it is wet or when it is not completely dry.
3. If you feel unwell, turn off the power immediately.
4. Please do not use this product directly on bare skin.
5. Do not use the product while sleeping.
6. Please check the skin condition frequently to prevent low temperature burns.
7. Do not disassemble, modify or repair.
8. Please pay attention to the size of the clothes pocket, please choose the right size power bank. Package not included battery.