Got the unit about a week ago and used it several times. Opted to use a 1/2 dead 9v rather than the new one to see how it does and I only need to set it for 5 or 6, so plenty of power. Pads left a bit of their material on my skin, but work well. The two channels are nice but it only runs the same pattern for both channels - I thought it could do a different pattern for each but you can only change intensity and all other settings are the same (thus the 4 vs 5 stars).
What a great little device. Easy to program, holds a charge a long time, very good quality at a great price. Highly recommend!
I have another brand of tens unit that was cheaper and although I feel like it does the same job with less fanciness the pads from this company is superior. I bought many off of Amazon trying to save money and I finally just ended up purchasing the original ones from this company And they are definitely much better. They stick better they last longer after using them multiple times. I will never buy the cheap ones again.
TENS 7000 Electrode Pads - 16/48 Pack - 2" x 2" Replacement Pads
These wires are the exact fit for my Tens 700 unit. Fast shipping for the right price. I would definitely recommend this product.