• Multi-functional Tens Massager with 24 Preprogrammed Massage Modes for Pain and Muscle Relief. TENS unit help reduce pain and muscle spasms caused by a wide range of conditions including: arthritis, period pain, knee pain, neck pain, back pain, sports injuries. It’s also used as a method of pain relief during labor. Tens muscle stimulator is a powerful weapon in your fight against chronic pain.
  • Free Dust-Proof Drawstring Storage Bag, Reusable Fastening Cable Ties and 10 Pcs of Self Adhesive Conductive Reusable Pads. No more cable mess after use with fastening cable ties. A quick and easy solution for tens lead wires management. Hassle free storage system for the tens massager and wires.
  • Non-Invasive, Non-Drug Choice for Relieving Pain. Great Device You Can Use at Home for Pain Management. If you have chronic or acute pain, just trying Belifu TENS massager for relief. It is with human body simulation technology, microcomputer intelligent control technology, simulates a variety of massage methods. Help for treating back pain, arthritic or inflamed discs/ joints, shoulder tension and muscle Relief.
  • A/B Dual Channels with 24 Modes, 20 level Intensity and Time Control. relax Any Time Anywhere with Pocket Size! You can operate it with different intensity settings for each channel. With portable size, it can be used in the office, car or travel on the go.Total body relaxation: use for back, knee, shoulder, ankles, wrist and elbow and make this the most powerful weapon for your body relax.
  • Built in Powerful Rechargeable Lithium Battery-- up to 20 Hours of Continuous Use. It can be connected to wall charger, power bank or laptop USB port to charge. Don't worries about treatment interruption for dead AA batteries any more. With battery level indicator remind you charge timely.

I’ve been buying off amazon for years but this is my first review. I had to for this product. This little tens unit is great, all the intensity you need and the pads come in various sizes. The adhesives work great too. You won’t be disappointed.

I bought 2 of these, one for my husband and one for myself. Was hoping it would be good. It has exceeded all my expectations. So easy to use. The pads stick where you put them, love that I never have to replace batteries as it has a usb cord to charge and it really does help relieve the pain we were experiencing. I would highly recommend this product. I also love that it is small ( but powerful) and comes with a bag to store it all in . So convenient to take with you anywhere. Thank you for making such a good product at a good price.

Battery life seems a little short but also only takes like 5 mins to charge. So when you have left it unused for awhile you can recharge it quickly.

i like this devices as i use it to help my leg muscle to stay strong and to help support my muscle pulling because of my dystonia as i have been wheelchair bound from my condition and help stimulate the nerve pain and muscle straining

So I was skeptical at first because the price was so good. I have been using this thing for a few days now and a few times a day and the battery is still fully charged. I was pretty shocked by that. lol. Its very small controller is very easy to use although I don't change the different settings too much. I just turn it on and crank it up to about 3 or 4. I hoping the pads last a long time. I have used them in several different places a few times each day and they seem to still stick well. So far this thing has really impressed me and I am glad that I finally decided to get it. Hopefully this will help some people out. It seems to be helping out my back and shoulder very well. It also has a nice little travel case and comes with extra pads. So far I am still on the first set. The pads come in different sizes and shapes. You can also go online and register the device and extend the warranty. So far I am very happy with my purchase.

I wasn't expecting much from this tiny unit since I'm used to my old EMPI unit. I have a high pain threshold however my back injuries breach said threshold on just about a daily basis. I would put my OLD EMPI up onto around 40-60 and with this tiny unit I can't go above 4. Simple to use with fast easy shipping and yes, the battery lasts as long as stated. I don't usually write reviews; but for someone like me that didn't know what to buy and couldn't decide on a product.. I would buy another in a heart beat! I hope this helps anyone that had the same problem deciding like me!

I bought the tens massager for my shoulder, only to learn that it works great on my aching knee & my plantar facitis foot!

Great product. Very convenient size and weight. Easy to store for travel. Comes with a nice carry bag and several added pads. I have been using in the mornings on an old soccer injury on my knee and seems to do the trick loosening up the muscles and tendons.

Amazing little device! I suffer from muscle pain and spasms after several back surgeries. This TENS unit helps pinpoint the exact spot where I hurt. The handheld TENS controller has an amazing assortment of sensation settings (24). And the three different sizes and shapes of the electrode pads make it easier to target certain areas.

I have recurring sciatica pain. There are times when it's so uncomfortable that I can't sleep. This gives me enough relief that I'm able to sleep. Not to mention getting older...the aches and pains that comes with that. This is perfect. I love the size. The storage bag is a great way to keep all of your stuff together!