Infrared heat lamp for relief of minor muscle, joint pain, and stiffness; or muscle spasm and increase in blood circulation. The heat emitted by the infrared lamp improves the blood flow and supports the recovery process of muscle aches and tension. The lamp supplies heat at 900 nanometers to the skin which increases circulation and the metabolic rate. The size of the area covered by the infrared lamp is 11.8 inch x 15.7 inch making ideal for use on larger parts of the body such as the back. The device is equipped with a high-quality ceramic glass plate. In combination with the light source, ceramic glass plates ensure intensive and safe infrared radiation with 100% UV protection. The required time can be set to between 1 and 15 minutes with the timer button. The progress of the chosen time can be seen on the display. The time can be reset individually at any time. Joint Pain and Muscle Aches : The infrared lamp should face the part of the body that is being cared for. All areas should be kept a minimum distance of 12 – 16 inches between the lamp and the body. Advanced Specifications: Designed to deliver infrared heat to the human body. Used for warming relief of muscle aches and tension. Pain relief without pills. Safe to use. Active ventilation prevents excessive heating including timer with auto Off function. Provides 100% UV protection.