~ 📝PRODUCT DESCRIPTIONS: ~
✔️ 3D loop-type airbags wrap around the knee, cyclically inflating and deflating to provide a relaxing air pressure massage.
✔️ Multiple heating modes to remove moisture from the joints.
✔️ Built-in red light heating directly reaches the knee, with red light penetration enhancing knee health.
✔️ Three levels of vibration massage to relieve pressure, relaxing knee muscles through vibration.
✔️ Touch control panel for easy operation and immediate massage enjoyment.
✔️ Convenient USB charging, suitable for both home and travel use.
✔️ 15- and 30-minute automatic timer settings for scientific massage; the device will automatically shut off after the massage is completed.