the maxlipo light delivers both 650nm and 940nm light via high-powered, german-made, surface mount microchip leds that are imbedded in a soft and flexible pad. the pads can be easily applied to any area of the body. because of the maxlipo light's proprietary reflective coating, the light that would normally bounce off the skin is reflected back, resulting in a much higher retention of light energy than with other similar devices. no other system has this reflective coating. a maxlipo light session is pain- with no heat or discomfort, and is safe to operate for both the patient and the technician..syi