Easy to use, directions are limited.
To charge battery base, be sure to turn other direction. Has regular USB on one end and mini usb other, it took me too long to notice the mini usb for charging. I “dummy me” bought a usb plug in adapter with mini usb port to plus in. It runs for 5 min. I couldn’t figure out strap so I just hold it. Directions don’t explain. The near infra red and red light are on 3rd setting. My skin does look flush after 15 min. It warms up only slightly. Got great deal on Black Friday sale, I have wanted this item for a while. Stimulates cells and is good for hair growth or great skin. Would recommend. Nice storage box with magnetic flap lid. Read more













