Nail light therapy lamp Nail art UV LAMP,UV Gel light, set for UV theraphy 9w led Gel Curing UVLamp 1,Model:LL-UVLED ... life:>35000hours.7,Solidification time:Using LED modeling gel,the solidification time is <20s. Using LED base gel,the solidification time is ... <30s. Using LED top gel,the solidification time is ...