M PAIN MANAGEMENT TECHNOLOGIES Portable Red Light Therapy Infrared Heating Wand by Infarex, Handheld Heating Lamp with Replacement Red Light Bulb

From the brand

LOW-LEVEL LIGHT: Whether you’re an athlete, a weekend warrior, or just love hitting the gym, there’s bound to be some soreness involved. Red light devices can help to ease elbows, knees, shoulders, and hands as well as your back.
PENETRATES SKIN TO SOOTHE AND COMFORT: This infrared heating wand increases flow to the affected area, bringing with it everything your body uses to troubled areas and muscles, speeding up recovery time.
NATURALLY REDUCES MUSCLE STIFFNESS: A red light wave similar to sunlight passes through the skin to deeper tissue. But unlike the sun, the infrared heating light does not give off dangerous UVA or UVB rays, giving your body safe, localized support. Although considered a heating device, provides gentle heat to the target area without the side effects.
PROFESSIONAL QUALITY: Leading doctors, physical therapists, and trainers use infrared heating light to help get professional athletes back on their feet and back to work quickly.
MASSAGING HEAT: Move the wand over the body areas to drive warm infrared heat into the body. Not intended to idle in one area, use in a massaging motion around an area.