Professional led infrared light therapy machine 300W 500W 1000W 850nm beauty device red light therapy for skin Properties: Improved skin tone and complexion Improved muscle recovery Reduces acne, rosacea, and eczema Improved appearance of wrinkles, fine lines, scars, and stretch marks Improved circulation Quick healing of wounds and injuries Reduces pain and inflammation Acne treatment, skin tightening, wrinkle remover, pigment removal, skin rejuvenation, blood Dual button switch for Red and Near IR With timer control (5 minutes, 10 minutes, 15 minutes, 20mins-60mins) irradiation: The 300W is powerful red light device that covers the popular and effective 660nm and 850nm absorption tips with 12 high power red LEDs of precise wavelength ranges. up to 1000mW / cm² density, target area capable of treating a circlular area of up to 20cm (7.8 & Prime;) in diameter. 60 LEDs (300 W): 100 mW / cm² @ 3 inches 73 mW / cm² @ 6 inches 41 mW / cm² @ 12 inches 100 LEDs (500 W): 110 mW / cm² @ 3 inches 94 mW / cm² @ 6 inches 46 mW / cm² @ 12 inches 200 LEDs (1000 W): 119 mW / cm² @ 3 inches 98 mW / cm² @ 6 inches 66 mW / cm² @ 12 inches Package included: 1 xRed therapy lamp 1 x Power Plug (US / EU / UK / AU) 1 x Hanging kits