




From the brand










Product Dimensions : 5.31 x 2.05 x 6.5 inches; 15.84 ounces
Item model number : AS9026
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : October 7, 2023
Manufacturer : KONGZEE
ASIN : B0CKMVPJDL
【Innovative 4 in1 functionality】: Kongzee brand has had in-depth exchanges with many tens users and spent 2 years developing the first 4 in 1 function tens machine on the market. Compared to the tens unit on the market,The product is a perfect blend of professional and personalized use modes, allowing tens unit users to achieve a variety of different needs in a single machine.
【Advanced Electrode Pads】: Our state-of-the-art electrode pads, crafted from the latest materials, offer an optimal fit to the skin, providing a soft and skin-friendly touch for effective pain relief. Their reusable nature adds to the convenience, ensuring a sustained and comfortable experience in your DIY pain management routine.
【Exquisite Design】: Boasting the latest appearance design, our device features a clear interface coupled with powerful functions. With multiple modes at your disposal, tailor your massage experience to match your preferences and discover the technique that best suits your DIY pain relief needs.
【Effortless Power】: Bid farewell to the hassle of battery replacements. Our device comes equipped with a rechargeable battery, delivering an extra-long battery life for uninterrupted relaxation and relief in your DIY pain relief regimen.
【Comprehensive Package】: Your comprehensive package includes 1 TENS unit, 2 wires, 12 electrode pads, plastic plates, and a convenient pouch—everything you need for a seamless DIY TENS EMS muscle stimulation experience tailored to your pain relief goals.
【FSA/HSA Eligible】: This product qualifies as FSA/HSA eligible, meaning you can use your flexible spending or health savings account to purchase it.
13 reviews for 4 in 1 – D.I.Y & Tens Unit & EMS & Massage Muscle Stimulator, Dual Channel TENS Units Therapy Machine for Pain Relief, FDA Cleared Rechargeable Electronic Pulse Massager,with 12pcs Electrode Pads
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$7.99

Anne Heath –
Does what it says
If you ever had TENS stimulation, then you know how it feels. This one works just like the professional ones and it gives you choices of difficulty, types of stimulation and you control it. It has helped my pain and I usually use it at the end of a day but its’ so portable, you can use it anytime and anywhere. I love that it is battery charged via USB.
Cory Richter –
Finally, Some Relief for My Aching Back!
This TENS device has been an absolute lifesaver! I’ve been dealing with constant back aches ever since moving back to Ohio earlier this year, and I was desperate for something to help. This device truly takes the edge off the pain and has made a significant difference in my daily comfort.The TENS function, in particular, has been fantastic for targeting my back pain. It’s easy to use, and I can customize the settings to what feels best for me – I guess that’s where the “D.I.Y.” aspect comes in, and it’s great for personalizing the therapy. Finding a setting that provides relief has been straightforward.While I’ve mostly focused on it for pain relief, knowing it has EMS and massage functions is a great bonus for other needs. It’s become an essential tool in my efforts to manage this persistent back pain.If you’re struggling with aches and pains, especially something like back pain, I can’t recommend this device enough. It’s been a game-changer for me, providing much-needed relief.
Mfroland29 –
Great Clippers
I am very pleased with this product. They are as advertised in terms of quality and durability. These are the best clippers I have used. They have a large opening for trimming your toenails and are easy to use.
Brian David Myers –
The Device works well, but cables are too long
The device works well, but the cables from the device to the pads are extremely long 5’8”(as long as I am tall) 174 CM. The company should made the cables 2 1/2 feet would’ve been sufficient
Susan D. –
Great for pain relief
I’ve tried a few TENS units before, but this one really stands out. The 4-in-1 DIY design with dual channels gives me full control over how I manage muscle tension and pain. Being able to customize the settings and switch between modes so easily has made a huge difference in my recovery routine.The advanced electrode pads are super comfortable and skin-friendly, and I love that they’re reusable. They stay in place well and deliver consistent relief without irritation. The device’s sleek, user-friendly interface makes operation completely hassle-free—even for someone new to EMS units.Another big plus is the built-in rechargeable battery. No more scrambling for replacements! It lasts a long time on a single charge, which is perfect for regular use.The complete kit has everything I needed right out of the box—TENS unit, wires, pads, and even a pouch for storage. It’s clearly designed with convenience in mind.Not really sure or convinced yet it’s worth the extra cost of some of the other units.
HUY LE –
Massage Muscle Stimulator
I had no trouble putting it together; the box came with a full twelve electrode pads, and the directions were easy to understand, so I was able to get started without any misunderstanding. It is my opinion that the dual-channel capability is very helpful since it enables me to concurrently target two separate locations, such as my shoulders and my lower back. I am able to tailor each session to my particular requirements on any given day thanks to the massage and muscle stimulation alternatives that are available to me. For instance, I utilize the Electronic Muscle Stimulation (EMS) mode to assist in the rehabilitation of my muscles after a strenuous exercise. On days when I am experiencing general pain, the massage mode offers me comfortable respite. My ability to fine-tune the experience to what is comfortable for me is made possible by the fact that the intensity levels are extremely customizable. On the other hand, I have had negative experiences in the past with devices that are comparable to this one, where the battery life was disappointing. However, the fact that this device can be recharged came as a great surprise to me. It has a good capacity for holding a charge, and it can be used for a number of sessions before it has to be recharged. This is not only handy, but it also saves me money since I don’t have to continually purchase batteries.
history buff –
Battery life
The battery is rechargeable and does not last much, only a few days of constant use. Had other units with regular batteries which lasted much longer. It is also more costly than other brands.
Michelle Ringer –
4-1 Do-it-yourself Tens Machine
Great product for deep message or light message. Has many different settings. Helps my lower back and neck pain. Easy to use and it’s rechargeable.
nowhy –
It does the job thx
عبدالسلام حسين علي حارث –
يجنن يريح كثير
Client d’Amazon –
Fonctionne étonnement bien pour cet article bon marché
Jay Kamizi –
Jag hade frusen skuldra och använde den här muskelstimulatorn dagligen under flera månader. Den är av mycket hög kvalitet, erbjuder bra intensitet och hållbarhet. Än idag, efter lång användning, ser den nästan ny ut och fungerar fortfarande perfekt. Rekommenderas starkt för den som behöver daglig muskelavslappning och smärtlindring. 💆♂️💪🧡
andrea –
Utilizzato per 2 giorni, in maniera intensiva, per tendinopatie e stiramento polpaccio, non voglio dire che fa miracoli, ma i programmi di massaggi, sono veramente efficaci, sembra che un vero massaggiatore faccia questo. La durata della batteria è di circa 2 ore e la ricarica completa con caricabatteria da 15 Wh in 20 mn circa, per me è un buon prodotto e non credo ci siano controindicazioni, a patto che si utilizzi responsabilmente.