TENS 7000Rechargeable Tens Unit Muscle Stimulator, EMS Muscle Stimulator, Back Pain Relief, 4 Electrodes/Unit Pads, Period Pain Simulator, Muscle Recovery & Growth, Stim Machine, Electrotherapy

I’ve an older model that uses a 9V battery and love it. They are very similar but different. This rechargeable battery one has louder beeps, works about the same but to me towards nearing the recharge time it’s a bit weaker than the 9V when wearing down, both last around the same duration. This unit is lighter so it might be nicer to use if clipped onto pants. Both older & new style are identical in size. I’m wondering how long this rechargeable battery is going to last? Con: There is NOT an opening to put in another rechargeable battery if/when the time comes. A new unit would need to be purchased. 2. The charging cord is ridiculously short! But I’ve plenty of electrical charging cords around & it fit my old phones cord, standard normal cord.

I ordered this as I have back problems. It can be used for leg, shoulder, knee or just about any part of the body due to the pads that are included. It helps eliminate the stiffness in my lower back. I’ve also used it on my knees, as due to having them both replaced they tend to bother me and thus sure helps relieve the discomfort.

Came along un good shape, works perfectly so far.Really usefull for recovery

My lower back pain has been significantly reduced by this device. I spent many years abusing my back to get into this condition, and have tried numerous remedies to alleviate my suffering, and so far stretching and the use of this TENS machine have been the most successful. The only real issue is that the instructions pretty much assume that I'm a trained and experienced professional physical therapist and programmer. I'm not, so I have had to experiment with different programs and settings until I find what works. Once I found the magic formula, however, I'm practically pain free.If something were to happen to this marvelous machine, I'd buy another immediately.

Been working great! No issues getting it set up. East directions.Been using a week so far. Almost every day

This is fantastic. It’s easy to use battery. Life is great and it really helped relieves the pain.

Excelente calidad,

Ok, 1 side is going out. I use this multiple times a day. My first unit was 9v battery, still going strong. This one, the right side operation going in and out. Stays charged but not as good as the battery operating unit.