It uses 120 dual-chip LEDs as light sources, which can emit red and near-infrared light with wavelengths of 660nm and 850nm. With strong power (600W), large size (10.83*4.92*38.39in), and high safety, it will be your ideal choice. Key Features Build to Last: This product is made of high-quality iron and plastic, and after sandblasting treatment, it has strong heat, rust, and deformation resistance, with a long service life. Optional Irradiation: It uses the dual chip LED light source, which can emit both red and near-infrared light at the same time, or can choose to only turn on one type of light to meet different needs. Good Heat Dissipation: Four built-in fans and multiple cooling holes can efficiently dissipate heat, prevent the product from overheating, and extend product usage time and lifespan. Large Area: The size of 10.83*4.92*38.39 inches can provide a larger irradiation area. Safety Protection: This product has an overheat protection design, which can automatically cut off power when the product temperature is too high, protecting the product itself and your safety. Details Plastic Foot Pads: They can prevent the product from sliding during use, ensuring safe use. Hanging Rope: You can easily use it to lift this product and move it to the desired location. Application This product is suitable for homes, beauty salons, yoga parlors, gyms, saunas, and other places. Specification  Model: KR600 Material: Iron, Plastic Process: Sandblasting Color: White Shape: Rectangular Style: Modern Assembly Required: No Plug Type: EU Standard Power Type: Corded Electric Light Type: Red Light, Near-Infrared Light Light Source: 120* 5W Dual Chip LED Beads (60* Red Light+60* Near-Infrared Light) Cooling Method: 4 Built-in Fans Voltage: 100-240V Rated Power: 600W Wavelength: 660nm(Red Light), 850nm(Near-Infrared Light) Radiation Intensity: >88mW/cm²(7.62cm/3in Distance), >71mW/cm²(15.24/6in Distance), >40mW/cm²(30.48cm/12in Distance), >30mW/cm²(45.72/18in Distance) Exposure Time: 1-3Time/Day, Within 30min/Time Effective Distance: 30cm/11.81in Recommended Irradiation Distance: 20-40cm/7.87-15.75in Product Size: 27.5*12.5*97.5cm/10.83*4.92*38.39in Package Size: 103*33*15.5cm/40.55*12.99*6.1in Gross Weight: 8.3kg/18.3lbs Package Included 1* Red Near-Infrared Light 1* English Instruction 1 Pair* Goggles 1* Hanging Rope 1* Power Cord