- Vibrate to cause a reflex contraction of the uvula, make the airway fluent, reduce the snoring sound to a stop, effectively prevent apnea, and finally improve snoring through training.
- It has an automatic biosensor that stimulates your wrist with gentle electrical pulses, adjusts your mouth, opens your jaw to .
- Design with 11 holes on the wristband, the size of wristband is adjustable, suitable for most people.
- Built‑in lithium battery, USB charging design, easy to charge, long endurance, convenient for use.
- 3 gears of strength are adjustable, you can regulate it according to needs, simple operation.
