Key Benefits: ✓ Dual 660nm and 850nm wavelengths✓ Independently controlled per wavelength✓ >120 mW/cm² irradiance, spectrometer-verified✓ Zero flicker, low EMF Why this formula Red light works at the skin surface; near-infrared penetrates deeper into muscle and joint tissue. Independent switches let you use either wavelength alone or combined, rather than being locked into one fixed setting. Product overview A mains-powered red light therapy panel delivering high-intensity 660nm red and 850nm near-infrared light, designed and built by BlockBlueLight to match leading brands on wavelength accuracy and intensity, at a more accessible price. Who it’s for Outgrown a handheld device and wants more coverage and intensity Uses red light therapy as part of a daily recovery or skin protocol Athletes supporting post-exercise recovery Key Specs Dimensions 24.5cm × 14cm × 3cm · 40 × 5W LEDs, 200W power class · 660nm & 850nm wavelengths · >120mW/cm² irradiance at 6 inches (spectrometer-verified) · 60° lens beam angle · Mains powered, 24V DC (flicker-free) · 10/15/20 minute timer How to use Position 6–12 inches from the treatment area, select wavelength, and set the timer. Safety & Compatibility This product is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or condition. Speak with your doctor or a registered health practitioner before use if you have any health concerns.1-year warranty · 30-day return policy.