1. Material: ABS 2. Function: warm the palace / warm the stomach / improve constipation / warm moxibustion and fever 3. Applicable parts: abdomen, waist, etc. 4. Power supply mode: USB charging 5. Massage principle: infrared heating/vibration 6. Nano alloy heating wire, slender, tough, soft and comfortable 7. The temperature rises rapidly in 15 minutes and reaches a stable working temperature in 25 minutes 8. Multi-frequency, vibration massage on both sides 9. Far-infrared penetrates the warm palace and relieves menstrual pain 10. Battery capacity: 1800mah
