The red light therapy bulb is made of red 660nm and near infrared 850nm which produces a wide range of health benefits . What’s Included : 1* Luxx Bulb1* Remote Control 1* Power Clip Stand 1* Instruction Manual Insert the bulb into the power clip just like an ordinary light bulb , plug the bulb into the nearest wall socket than enjoy your red light at home . No need go to clinic and money – saving .