Actually a high quality device!
I love this thing! It's so sturdy and everything about it just screams quality. I was looking specifically for a unit that could do both 660NM and 850NM independently from each other. There's not many devices that can do this and I like using the 660 for skin rejuvenation and the 850 deep muscle tissue pain relief. Every single LED on both frequencies works perfectly, the construction of the unit is extremely durable and the finish is high quality. It's extremely easy to use and has a timer function for 5 to 20 minutes, but also allows it to work without the timer which can be useful for using longer periods without having to keep resetting when the timer runs out. Do not hesitate to buy as this is great quality for the price. Read more




















