Can this nail lamp cure regular nail polish?

No, Our nail lamp can dry gel polish, but not for regular polish, so please must confirm that your polish is compatible before purchase.Because UV LED lamps use the ultraviolet to cure gel and normal nail polish donot contain ultraviolet gel,so the normal nail polish just be dried by air or choose fan.

If there are turn on/turn off button? How to turn or off the lamp?

The lamp does not include the Turn/Off Button, But the timer 30s 60s 90s can instead of the turn on and turn off button. Pressing one time, The lamp turns on, Pressing the timer again, The lamp turns off.

Does this nail lamp need an adapter or is it rechargeable?

Our nail lamp is a USB connection and is not equipped with a plug.This nail lamp is a low-power style, and the drying time will be longer than that of a high-power nail lamp. Of course, its curing effect will be more gentle than that of a high-wattage nail lamp, and there will be no burning feeling.Each drying time is about 60-90 seconds.

If you encounter the problem that nails is sticky and not dry, we can give you some suggestions.

Tip: Base coat and color coat can not be 100% dried, During drying will be a bit tacky, while they need to the top coat can cure.

The reason nails still goopy and sticky even after you cured the polish:

Some of the gel top coat needs clean with alcohol, otherwise it doesn't matter how long your dry the polish it will still sticky.

Don't worry at this time, you can apply the first layer of color and dry for 60s.

Next, apply a top coat. After drying for 90 seconds with a nail polisher, the polygel will be completely cured.

Attention! Please apply a top coat,Can be 100% dry