[Powerful Pulse Mode] The red light cap has a total energy output of up to 1260mW. The newly designed pulse mode with 10Hz/40Hz pulse rate energy penetrates deep into the skin to improve the effects of cell repair metabolism cell vitality and regeneration. [Multi-function Controller] has 6 different treatment modes 10HZ and 40HZ pulse modes 5/10/15/20/25/30 minutes timer function. [Customized Treatment Anytime Anywhere] This is a very convenient red light device. You can wear it in the morning with your coffee or on the couch while watching TV. This red light cap is suitable for plug-in or mobile power supply eliminating the hassle of using it. You can easily carry it around with you or take it out in the equipped travel bag. [Two-in-one design] MCWOFI red light cap using two-in-one design not only can be installed in the cap in the head use but also can use the configuration of the elastic band in the hands shoulders waist stomach knees the whole body parts use [After-sales service is worry-free] MCWOFI provides two year free after-sales service from the date of purchase if you have any product problems please contact us to solve hope you can benefit from the red light.