2 Driving Methods: Designed with your usage habits in mind, our LED red face light offers two activation options. You can choose the instant method with no waiting time, or carry a mobile power source to ensure your usage needs are always met. Frequency of Use: Enjoy a personalized trea-tme-nt experience with our Near Infrared Red Face Lamp, featuring automatic 10, 15, and 20-minute timers to meet your trea-tme-nt needs. We recommend you use it 3-4 times a week for 10-15 minutes each time. You will see a noticeable difference after 4-6 weeks of consistent use. Lightweight Design: Our red light face lamp provides you a natural and comfortable using expe-rie-nce. Compared with other products, our product design focuses more on lightweight, easy to carry, so that your use of the process more relaxed and comfortable. Easy to Clean and Use: Our red light is easy to clean, just wipe the silicone part with a soft towel or wet wipes after use Meanwhile, we are equipped with a travel pouch, which can be put into your bag, small and lightweight, perfect for traveling, camping, and so on. 660nm 850nm Combination: Our red light lamp combines 148 red light chips and 74 near-infrared chips through 74 3-in-1 chips, corresponding to the wavelengths of 660nm and 850nm respectively. The brightness of the red light and the specific action of the NIR light work together to provide a professional and comfortable experience during your use.