72W Lamp for Nails Curing Gel Polish Varnish Manicure Machine Ice Nail Lamp With Timer Button 10s 30s 60s 99s Lamp Beads:36 Weight:1kg Voltage:100v-240v Size:nail dryer Material:abs Power:72W Item Type:nail dryer Designed for professional nail expert Could perfect cure uv gel/bulider/led gel Feature: 1.connect dc adapter. 2.users can set working timing by timing button after the machine starts. 3.common timing button is 10s 30s 60s 99s. 4.when the machine fails to reach setted time,it enters to standby state. 5.the machine lights should be touching bottom platting,if the hands leave the bottom platting,the lamp enters to standby. 6.the display shows the corresponding time.when 10s 30s 60s timing work,the display shows countdown time.when the 99s and touch sensing induction timing,it shows clockwise time. 7.after cleaning the machine or take apart from the top or bottom cover,please remember restart the power. 8.this machine can be taken apart,so it is easy to clean.