Dental black and white color one second curing light

Features:
-Speciallens condenser design
-Broad spectrum blue-violet light design, suitable for most resins on the market
-4pcs 12W high power LED light source
360° rotation curing head
-Constant power output design
-4 working modes: super power, constant power, gradually strong, flash
Time setting:
superpowermode:1s.3s.5s
Constantpower,flash,gradually strong modes::5s,10s,15s,20s,25s,30s,35s,40s

Specification:
-Charging power adapter input:AC100-240V-50Hz/60Hz
-Charging power adapter output:DC5V=1A DC3.7V
-Internal power supply voltage:2200mAh
385-490nm(Broad spectrum)>1500mW/cm
-lrradiance(super powermode):>2500mW/cm
-Packing size(mm):230x180x63
-Main body weight ( g ):150
-Battery capacity:
-WVave length:
-lrradiance(normal mode):