1. Upgraded Infrared LightA scientific upgrade for a deeper red light experience. 180pcs infrared chips have been added to the red light compared to the 660 and 850 wavelengths. Infrared light reaches deeper for a more positive response and a truly refreshing experience. Please note that this is not a traditional infrared heat lamp and there is no noticeable heat sensation when using it. 2. Sturdy Tripod and 4 Head Design: Our red light Lamp features a durable tripod base and quad head flexibility for perfect illumination in any environment, allowing you to enjoy greater stability and more flexible positioning. 3. 5 Dimmable Brightness Levels: Red heat lamp has 5 levels of brightness adjustment function. You can adjust the brightness and power you need. The red light is not only friendly and costsaving, but also allows you to enjoy a different kind of comfort. 4. 3 AutoOff Timer Modes: This upgraded red LED light comes with a 10/20/30 minute timer setting, ing you hands convenience and being perfect for bedtime routines, relaxation or energysaving use.