EV-804 TENS/EMS 2 Channel Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Pain Management- 7 modes (Including 8 Pieces Electrodes Pads)

I think TENS blocks pain signals, while EMS stimulates muscles. This compact device comes with everything you need, including 8 reusable pads, 2 wires, and 1 9V batteries. This compact unit is ready to use right out of the box with the batteries. Nice one

The media could not be loaded. I've been using TENS EMS devices for years. My old one was thinner and had a touchscreen. I once put it in my back pocket during a trip, and the screen went black. So this time, I got a button-operated device without a touchscreen. I love its color and timer, but you can't set the time in the built-in modes from P1 to P24. The power and effectiveness are great, though the buttons can be a bit unresponsive.PerformanceThis device is fantastic for pain relief. I bought it for my osteoarthritis and use it on my knees before long walks. It's hard to believe such a small machine can output so much power through four electrodes. The belt clip is handy. The black design looks cool and doesn't feel cheap. Unlike other brands, I need extra breathable tape to secure it, but it works really well.Battery LifeThe battery life is impressive. I've used it for two months, half an hour to an hour each time, and the battery is still strong. The downside is it's not rechargeable. It comes with a 9V battery, but you'll need to buy replacements when it runs out.

After few months of sleepless nights due to painful shoulder ( basketball's fault) my husband had his 1st proper night sleep.Machine was easy to set up, stickers keeps well in place, clear instructions with pictures provided. Loving the adjustable option on the top of the machine so it's at easy reach.Need a bit of time to work with settings first time, but automatic function does it all.Small and lightweight so doesn't get it your way while walking.

I got the Stim EV-804 TENS,EMS machine for my friend who needed a portable, battery-operated device. It's small but powerful, perfect for on the go use. We started with the TENS function for his back pain and saw relief within the first week. Now, we use the muscle stimulator function, which has been incredibly helpful.We chose this certified therapeutic grade device over cheaper options, and it has exceeded our expectations. The only downside is that more channels would be useful for larger pain areas, and a USB charging option would be convenient. We worked around this with rechargeable batteries. Overall, I highly recommend the stimulator for anyone with back pain.

Really nice and effective electrotherapy machine.I am a physiotherapist and i used it for my patients, really good reviews from them as well.Definitely order if you are thinking to.Modes are really effective and more then 5 modes you can use with just a one battery.

As someone who sits for extended periods, I often face neck, shoulder, and lower back pain. The iStim EV-804 has significantly improved these issues.BenefitsEffective Pain Relief: Compact yet powerful, it alleviates pain in the neck, shoulders, and lower back.Easy to Use: Multiple modes with clear instructions.Durable Pads: Better adhesion than other brands, no sticky residue.Portable: Stylish design with a belt clip for easy carrying.Long Battery Life: 9V battery lasts for months, easy to replace.DrawbacksIntensity Adjustment: The knob can be tricky to turn if you have thick fingers.ConclusionThe iStim EV-804 is a reliable tool for managing pain from prolonged sitting. Highly recommended for its portability and effectiveness.

At the beginning, I wasn't sure I should buy it. But I was recommended by my friends who are also badminton players, we use it sometimes for sport and to replax. It's really very useful and a product which you can recommend to people around you. It's practical to use if you read how to use carefully, it helps you to relax. It's not complicated to use though the beginning was a bit confusing to use it to connect the wires and so on. but then it's very convenient to go through. thank you for the fast delivery.

Value for money level, speed setting, battery life is great