• 810nm single wave length. • Power 15 Watt ( Max 21 Watt ). • Power supply. • Has already 36 sets + open mode to control power and frequency to reach up to 70 applications. • DPL technology , 3 eye googles, 9 lifelong fibers and glass rod tip for bleaching & biostimulation. • Made in Germany. **For further product information , please contact Chat support**