1. With digital display, four levels of hot compress, five levels of massage 2. Vibrating hot compress, warm palace belt, intelligent constant temperature, simulated massage, 5 levels of massage, 4 levels of heating, full coverage by folding 3. Flexible uterine warming belt, intelligent constant temperature, simulated massage, comfortable menstrual period 4. Fold to fit the waist and abdomen, fully covering the warm palace 5. Warmth in three seconds, upgraded graphene fast heat technology, efficient heat conduction, uniform temperature rise, stable nerves, continuous warming, safe and not overheating 6. Five levels of vibration intensity, simulated massage experience 7. Four-speed temperature control adjustment, warm and warm from outside to inside 8. Upgraded multiple protection, timed shutdown to prevent burns, more secure use 9. The controller is made of flame-retardant material, and the voltage is too high to automatically protect 10. Silent noise reduction design, no noise and no disturbance, low-decibel hot compress massage, silent throughout the whole process, comfortable all night 11. The curved soft fluff is skin-friendly and more comfortable. The fluffy cloth is fine and lint-free, and it feels good. The waterproof surface layer can be wiped and dried immediately 12. Smart screen display, clear at a glance, respectively display power, heating gear, charging reminder 13. Buckle design, easy to wear when using the product, more convenient to disassemble 14. Elastic bandage, suitable for different waist sizes, don't worry about gaining weight and wearing it 15. Material: ABS+velvet 16. Hot compress temperature: 35-55 degrees Celsius 17. Applicable parts: waist 18. Function: infrared physiotherapy 19. Massage principle: vibration 20. Rated voltage: DC5V 21. Rated current: 1A 22. Power supply mode: USB/built-in lithium battery 23. Battery capacity: 2500MAH 24. Size: 119 x 92 x 64MM 25. Net weight: 226G 26. Gross weight: 409G