• 810nm single wave length. • Max power 9.7 Watt limited to actual 5 Watt ( for safety). • Battery charge ( portable device ). • Preset 7 programs give you a range of 36 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**