- The LED.D curing light adopts the principle of ray radiation to solidify the light-sensitive resin by shooting at it in a short time - This product is used for dentistry. It has the function of accelerating dental restoration and solidifying the material of dental whitening - The LED.D is mainly composed of high power LED, optical fiber and the main unit - Wireless - The battery can be replaced - Three working modes: Full, Ramping, Pulse. **For further product information , please contact Chat support**