Can be used for setting nail polish and various kinds of UV products, such as UV top coat / UV builder gel / etc, , The first black switch which means long bright, and then click on the red switch is 120 seconds timing The black switch according to the manicure lamp has been in working condition, And for the gel nail polish, please always apply thin layer each time! Too much coat or gel on the skin might cause burning feeling when cure under UV/LED lamp. Please clean gel around nails prior curing as well! Try lower wattage lamp if you were sensitive to heat.

mazaya shop bag free gift 

color : may vary