Similar too, same results . FDA makes us a Predicate Device just like my Pacemaker. Any product is subject to to being copied and improved upon changing characteristics making it different. That’s what the big Companies have and spend money on R&D . Think what you like, then go out and compare products of similar use, see the difference in the products. PEMF technology has been around for years. BIEL has made a wearable product which is unique but not for long. My message is that we have to stop mucking around and get exposure for the product and name. JMHO Have a good day