Infrared Heat Lamp Bulb Red Light with Standard Medium Screw Base(275W, 110V)

?BENEFITS? : The infrared wavelength is 1100-1400nm, which can penetrate into the skin and subcutaneous tissue. Use temperature control and resonance effects to improve blood circulation and achieve physical health. ?USAGES? : If you have muscle ache, joint pain in the legs, back, knees, shoulders, elbows, lumbar muscle strain, cervical soreness, etc. This will be your good choice. You only need to illuminate for dozens of minutes every day to relieve your pain and discomfort and refresh your daily life. ?MATERIAL&SIZE? : Heat-resistant glass. 4.92 in*7.2 in (W* L) ?APPLICATIONS? : You can use it at home, spa salon, hospital and other commercial places. If you need a heatlamp, just find a lamp in your house whose socket can support the wattage of this bulb. Bulb is a consumable item, when you buy a lamp we suggest buy one more bulb is better. ?WARRANTY? : This bulb is rated to last an average of 8,000 hours. We will always be here for providing a 5 stars after sales service.