... 4.Stock in China,USA,Europe ProductLED Lamp Gel UV Nail Dryer 12W WhiteProduct Highlight1, Condition: Brand ... 30s,60s,90s8, Induction of automatic open: Yes (put hand in lamp, the light open)9, Using life: ... 40 s. Using LED method of three-in-one gel, the solidification time is < 20 s.Features (compared ... 10-30 seconds with the use of LED nail gel;7.Low cost use. 8.CE CertificationPackage Includes1x ...