Feature: 1. Wireless, Blue light 2. Li-On rechargeable 3.Three working models: Full, Ramping, Pulse 4. Time setting: 3s, 5s, 10s, 15s, 20s 5. Large capacity battery, A full charge can be used for more than 400times continuously under 10s working time mode 6. 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. Model: LV3 Name: 3 SEC LED Curing Light LED lamp power: 5W Power source Output: DC 5V/1A AEL: 3.9*10-3J LED light wavelength:458nm LED optical effective area: 50mm² Power source Input: ~100V-240V,50Hz/60Hz,0.4A(Max) Color: Grey Modes: P1 high light mode: 1800-2200mw/cm² P2 Standard mode: 1000-1200mw/cm²