gel uv led nail lamp,lke nail dryer 40w gel nail polish uv led light with 3 timers professional for nail art tools accessories white lke <b>warm tips: please firstly connected the device with the adapter, then plug the adapter to the power supply. finally is turns on the power supply. this step not only suitable for a nail lamp but also applicate for other electronic equipment.</b><br><b>features:</b><br> 1)can be used with various kinds of nail beauty products, such as builders、uv gel、led gel etc. <br> 2)99s low heat mode relieves you from pain when curing gels, has no harm to eyes and skin. <br> 3)suit for salon or home use .enjoy your nail art work at anytime and anywhere. <br> 4)3 timer buttons:30s、60s、99s,meet various curing demands.<br> <br> <b>specifications:</b><br> material: metal & abs<br> color: white<br> quantity of led: 21pcs<br> time setting: 30s,60s,99s<br> wattage: 40w/48w<br> item size: approx. 13.8*21.7*7.9cm/5.24*8.54*2.95 in<br> <b>notice:</b><br> due to the difference between different monitors, the picture may not reflect the actual color of the item. please consider you mind or not before buying.<br> if the lamp or adapter connector you received have any problems,please let us know !