WHY DO WE RECOMMEND SUN7 NOT ONLY FOR PROFESSIONAL NAIL TECHNICIANS BUT ALSO BEGINNERS?\n SUN47 is a SMART2.0-VERSION and professional nail dryer that gives you a salon-like care not only for your fingernails but also for your toenails. It is compatible with all kinds of nail gels ,such as uv gels,led gels ,hard gels ,builder,sculpture gel, rhinestone gems glue and so on.\n FEATURES:\n 1.99s low heat mode eliminates all pain caused by curing gel!\n 2.LCD display screen shows your drying time!\n 3. 30 Led light beads which do no harm to your eyes or skin!\n 4.Double power makes it faster for curing your nail gels.\n 5.Smart sensor gives you a comfortable experience .\n 6.4 timer settings! (10s, 30s, 60s, 99s)\n TECHNICIAL SPECIFICATIONS:\n 1.Led light quantity:30 LEDs\n 2.Maximum power consumption:48W\n 3.Rated input: 100~240Vac 1.0A 50/60Hz\n 4.Rated output:DC24V/1.5A\n 5.Size:210mm x 210mm x 90mm\n 6.Wave length: 365nm+405nm\n 7.Plug:UK plug\n 8.Lifetime: 50,000 hours\n PACKING LIST.