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

It's fantastic! AUVON I had it for 2 years before this - very decent device. Who understands how such devices work - iStim EV-804 - these are truly professional solutions. With 30 software settings plus manual installation, you can literally customize everything. Combined with a very powerful impulse (according to my rough calculations, it is somewhere twice as strong as my previous AUVON) - this is simply a fantastic device. I work as a groundworker and I know what it’s like to suffer from seasonal pains, wind pains, and weather changes pains - it's really do miracle recovery and taking off pains. Thank you!

I purchased this on the advice of my GP to help with my mobility and pain management. At my age, finding a safe and non-invasive treatment is crucial. I use the EMS mode daily to keep my leg muscles active and fight off weakness, while the TENS mode is absolutely brilliant for melting away my neck and shoulder tension. The machine feels very sturdy, and adjusting the intensity via the rotary dials is incredibly intuitive and safe. It’s a powerful little gadget that has genuinely improved my day-to-day comfort. Highly recommend it to any seniors struggling with similar aches!

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. Performance This 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 Life The 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 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

Great value for money—impressive speed settings and excellent battery life.

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.

Such a amazing device. It nabbed the place we're electrode pads are attached. I used it also on my belly on ESM setting. I could feel and see my muscle moving. Very powerful. I use TRNS it for my shoulder and sciatica pain. I love the numbness it gives after session. 2 in 1 such a great idea

highly recommend but the pads lose the gal quickly

Lo sto usando da subito appena consegnato e sto notando dei buoni miglioramenti. A fine mese dovrò comunque sottopormi a visita neurochirurgia per problemi di protusioni legati a sversamenti nella colonna vertebrale oltre a varie infiammazioni. Però il dolore si è notevolmente attenuato e probabilmente anche l’infiammazione.

The build quality of the iStim EV-804 is top-notch. It feels solid and well-made, with a rigid casing that doesn't feel thin or cheap at all. It works as expected i have no complains.

Suite a une rupture du ligament croisé a cause d'une chute en ski, mon kiné m'a conseillé l'achat d'un électro stimulateur dans l'objectif de rechercher la réactivation du quadriceps pour remarcher normalement au plus vite. Cette appareil m'a permis de retrouver cela très rapidement. Même mon kiné était impressionné ! 🙂 Cerise sur le gâteau, le station est capable de réduire voir supprimer la douleur. C'est un énorme soulagement ! Bref, un appareil que j'utilise quotidiennement. Très content de mon achat

Mi Segundo TENS/EMS Máquina Comparado con el modelo antiguo, este no tiene esos diseños innecesarios (¡en serio, no necesito una mini pantalla que muestre modos de masaje que ni siquiera se sienten como los que seleccioné!). Por Qué Elegí Este Juguetito Puedes ajustar la intensidad directamente girando una perilla, sin necesidad de botones arriba y abajo. Solo un giro, ¡y listo! La intensidad está ajustada, perfecto para los más perezosos como yo. Es la primera vez que uso un dispositivo que permite ajustar el ancho y la frecuencia, ¡me siento como un gurú de la tecnología! Comparación con el Dispositivo Anterior El dispositivo anterior solo permitía seleccionar modos de masaje y ajustar la intensidad con botones de subir y bajar, y tenías que detenerte para hacer ajustes. Después de cambiar el modo de masaje, tenías que presionar el botón de subir 20 o 30 veces para aumentar la intensidad, ¡una verdadera locura! Beneficios de los Programas Integrados TENS P1-P12: Sin tiempo de uso establecido, se puede usar continuamente. TENS es para aliviar el dolor, así que no necesitas estar encendiéndolo y apagándolo todo el tiempo, ¡lo cual es fantástico! EMS P13-P24: Viene con un temporizador de 30 minutos, ya que EMS es para la estimulación muscular y no necesita ser usado por mucho tiempo. El dispositivo tiene diferentes tiempos establecidos para diferentes modos de corriente, ¡qué considerado! Resumen Estoy realmente feliz con este dispositivo; es simple, conveniente y potente, cumpliendo perfectamente con mis necesidades. El único inconveniente es que usa una batería de 9V. Aunque viene con una, necesitarás comprar más cuando se agote, lo cual es un poco fastidioso. Sin embargo, lo he estado usando a alta intensidad durante una semana seguida, y la batería aún no se ha debilitado, ¡qué alivio!