- High-power LED, purely dental blue light. - High articulation optical fiber. - Digital display, Clear and intuitive operation. - Three working modes: strong, gradually strong, and flashing. - Optional working time: 5 sec, 10 sec, 15 sec, 20 sec. - Automatic inactive, automatic power off. - Low battery detection. - Removable large-capacity Li-ion battery. - Soft pushbutton, nice feel. - Application. - Solidify all brands of resin materials. - Technical: - Charger (adaptor) working voltage: AC100-240V, 50/60Hz.] - Wavelength:420-480nm - Light power: more than 1600mw/cm2 - Solidification time and depth: 5s>3mm. - Color: Purple. *Note that extra delivery fees may be applied to this item. For more info contact Toothpick Customer Support or check out Terms and Conditions policy.