sun x20 48w 2 in 1 uv led nail lamp nail dryer gel polish curing light with bottom 30s/60s/90s timer lcd digital display

description:.the fast and safe odorless curing lamp can be used for drying gel on both fingernails and toenails, designed for professional nail experts or personnel, could quickly dry uv glue / extension glue / led glue..features:.smart painless builder / hard gel curing.sunshine nails, comfortable eye contact, relieve burning sensation..23 led lamp beads.20pcs double light source ( 365 + 405nm ) leds and 3pcs red light ( 660 - 665nm ) leds, no dead-zone, more .3 quick-drying modes.its 30s,