I never knew that you could own a tens unit for personal use. I love this little device. I always liked using it at my chiropractor, but it is so expensive to go. It's great to be able to help with my aches and pains at home. This unit works like the one I've used at the chiropractor. It has 4 electrodes to place on your painful areas.
You simply plug them in to the unit. The unit itself is tiny..like a little iPod shuffle, so it's great to travel with. It comes with a wall plug to charge it but also a sub option which is great. This unit has a bunch of different options that all feel different. It's easy to find one that feels good to you. You can also adjust the intensity of each setting depending on your preference.
There is a timer on the unit so you can set it and it will stop after that set amount of time. This unit has it all. I'm very happy with it. It also comes with a plastic part to place your electrodes on when not in use, and also wrap the chord around. My only complaint is that I wish there were two of these little plastic pieces since there are four electrodes. Overall I love this unit.You can find this product on Amazon Here.
I received this product for free for my honest unbiased review.