Since the recommended dosage is only a few minutes per treatment and not even on a daily basis, this unit has very little time on it. It was probably used for only about 20 hours total, which is. 02% of the expected life of the LEDs. The 150 LED array is half 660nm and half 850nm, so there are 75 red and 75 near-infrared LEDs in the unit. There are two separate switches on either side of the power socket, so just red, just near-infrared or both wavelengths can be used at once. The red LEDs are incredibly bright when viewed directly (hence the protective glasses), so photographing the unit while on was tricky. The reason half the LEDs appear off is because the near-infrared LEDs are barely visible even in low light. The wattage is the same however. They are all 3W each. These are an ideal length to penetrate skin cells and sebaceous glands, offering benefits for skin texture and tone, smoothing fine wrinkles, promoting collagen production and generally rejuvenating the appearance of skin. Many people who are focused on red light benefits specifically for skin, such as increased collagen production, acne healing or scar and stretch mark fading, select the red only configuration. Near-infrared light (NIR) wavelengths are longer than red light wavelengths, and measure between 700nm and 1,100nm. They penetrate deeper into the tissue to deliver energy to the bodys cells and can pass through bone to assist with healing deep wounds, muscle aches, nerve injury or joint pain. For treatment of these types of conditions, many people select the near infrared only configuration. Clinical research suggests that red light wavelengths and near-infrared wavelengths work best delivered in tandem, delivering a greater range of benefits to the bodys cells and tissues. Our combination (R/NIR) models can be switched to provide only 660nm or 850nm at one time in addition to both being used at the same time. This provides added flexibility to the user as well as giving the option to select a panel that focuses only on one frequency according to your individual needs. Due to this versatile range of benefits and treatment options, the combination red and near-infrared configuration is our most popular choice. Total Light Output: 450W. Dimensions: 19 x 11 x 3. Focusing Lens Beam Angle: 90. Lifespan: 100,000 Hours. Unit includes all accessories: protective glasses, power cable, door hanging kit and mounting hardware. The tiny scratches on the back of the case were caused by the steel cable and snap hook rubbing against it in the box when I put the light away after each use. If you have any questions, please feel free to ask. Thanks for stopping by! The item “Platinum LED Therapy Lights BIO 450 Red / Infrared Photobiomodulation pre-owned” is in sale since Saturday, July 4, 2020. This item is in the category “Health & Beauty\Natural & Alternative Remedies\Light Therapy Devices”. The seller is “crusader1227″ and is located in Zephyrhills, Florida. This item can be shipped to United States.
- Model: Bio 450
- Modified Item: No
- Type: Infrared
- MPN: 190303B450R/NIR005
- Brand: PlatinumLED Therapy Lights