Specification Model: KR600 Material: Iron, Plastic Process: Sandblasting Color: White Shape: Rectangular Style: Modern Assembly Required: No Plug Type: UK 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.