Model: LV5Power input: ~100V-240V，50Hz/60Hz，0.4A(Max)Main unit input: DC 5V/1ALED lamp power: ≤5WLED light wavelength: 385nm ~ 59mm*63mm*250mmAtmospheric pressure: 50kPa〜106kPaOptical effective area of LED: 50mm⊃2;Light IntensityP1 Highlight Mode 1400-1800mw/cm2P2 Standard Model 800-1200mw/cm2Product DescriptionFeatures for Dental LED Curing Lamp1. Wireless2. Li-On rechargeable3. Three working models: Full, Ramping, Pulse4. Time setting: 3, 5, 10, 15, 20, 25s5. Large capacity battery, A full charge can be used for more than 400times continuously under 10s working time mode6. Low standby power consumption with seventy days standby time.7. Constant light intensity. The solidification effect is not affected by the consumption of remaining power.8. Blue light, wave length 420nm-480nm