Do your research! Two very different devices.
One being scrambler therapy technology - sold and used daily all over the world, with great success all round.
Then there is calmare therapy, an older versions of the scrambler therapy device. No longer being sold due to lack of pretty much everything required to run a successful business, including training people to successfully use the device.
Tell me again what calmare therapeutics actually own when it comes to scrambler therapy??
Appart from a trademark no one wants anything to do with.
Maybe you should check out if the trademark is still registered.
If you look close you may even find the most staunch calmare provider's are now using.........NOT a calmare device.
No power, it doesn't play music, dancing to the wrong tune there, i think people are forgetting who is in control of this "scrambler pain therapy" & confused about two FDA cleared devices.