Glue Blue Lamps Uv - It can be used for mobile phone maintenance, nail enhancement, etc - The machine is beautiful in appearance, small in size and light in weight, space saving, wide in application, reliable in quality, safe in use and convenient in operation. - Works at constant voltage after high voltage startup, which can effectively prolong the service life of the bulb. - The curing speed is fast, and the mobilephone can be fully cured in 30 minutes after 10 seconds of positioning.