ABI LED Light Bulb for Red Light Therapy 660nm Deep Red 24W Class

The ABI deep red LED light bulb emits the most powerful therapeutic red light wavelength of 660nm 50,000+ hour service life • 3-year manufacturer's warranty • Assembled in the USA • Fits a standard household E26 socket • 100-240V AC input LEDs: 12pcs 660nm Deep Red • Nominal Rating: 24W (12x2W) Class • Power Draw: 14W • Beam Angle: 30-degree Irradiance: 51.8 mW/cm² (6" distance); 26.8 mW/cm² (12" distance) Energy per 5 minutes: 15.5 joules/cm² (6" distance); 8.0 joules/cm² (12" distance)