good quality
competitive price
different types and colors

LED curing lights/LED curing lamps silver shell LY-04Features:
1. wireless curing light, chargeable
2. purely dental blue light
3. automatic inactive and power off
4. clear and intuitive operation
5. elegant design, high capacity rechargeable li-ion battery
6. noiseless operation, low battery alert
7. three working models: strong, gradually strong, flashing
8. it can solidify 2-3mm deepness in a few seconds.

Technology data:
Capability of battery: 220mA/h  3.7V
Input Voltage: 110-240V,AC.50-60Hz
Wavelength: 420-480nm
Light power: more than 1500mW/cm2
Solidify depth: 5s/3mm
Solidify select: 5s-40s
Battery standby time: 90 days
Full charging to work with 10s each time, can be used continuously more than 500times.