Brand New Hooga HG200 Red Light Therapy Device 200W LED 660nm 850nm. The HG200 is a. Red and near infrared light therapy device for home use. Emitting red and near infrared light in equal proportions. The Hooga 200 also comes with a. Built in timer function. Built into the back of the unit. With targeted, 30 degree beam angle LEDs, this device boasts a high irradiance of over. 100mw/cm2 at 6 x 10 inches! The HG200 is perfect for improving skin health, increasing overall energy, improving muscle performance and recovery, speeding up wound healing, and reducing pain and inflammation. Targeted medical-grade light therapy panel. Clinically proven wavelengths of 660nm & 850nm. High irradiance of 100mW/cm2 at 6. Red & near-infrared power switches for customized treatments. 30 Degree Beam Angle.