USB temperature adjust, timing.30 minutes auto power-off.
4-level constant temperature.5V safe low voltage.
Remove dark circles.
Adjustable elasticated tape.
Multiple ways to power.
An aroma therapy sleep aids that super helpful to get a high quality relax.
With the herbal steam heat, it can improve blood circulation around eyes, relieve eye fatigue, remove dark circles and prevent vision decline.
Can be repeated use of more than 1000 times.
Outer cover can remove the separate cleani