Hello to one and all. I hesitated for price, but nothing to say, this belt works wonders, 5 different real programs, 40 power levels .... (hey it's true the first 10 are useless because too low) yours batteries really worth. I use it for almost two years and we start to see real results, if one is diligent, it works really well, my abdominal starts to come out and see this, of course, there isnt had the belt (weight loss with food hygiene + true abdominal exercise and sweat jacket + belt + massage) but the result is there, almost fifty years, this is the first time in my life I see my chocolate tablet appear .. ... YESSSSSS So I urge this article with a value for money and unbeatable operation.