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Description
CareTec IV 4-in-1 Combo with TENS, EMS, Interferential, & Russian Stim + Free A/C Adapter IncludedThe CareTec IV Electrical Stimulator is a portable electrotherapy device featuring FOUR therapeutic modes: Transcutaneous Electrical Nerve Stimulation (TENS), Electrical Muscle Stimulation (EMS), Interferential (IF), and Russian Stim, which are used for pain relief and muscle stimulation. The stimulator sends a gentle electrical current to underlying nerves or muscles via electrodes applied to the skin. The parameters of the device are controlled by
The CareTec IV Electrical Stimulator is a portable electrotherapy device featuring FOUR therapeutic modes: Transcutaneous Electrical Nerve Stimulation (TENS), Electrical Muscle Stimulation (EMS), Interferential (IF), and Russian Stim, which are used for pain relief and muscle stimulation. The stimulator sends a gentle electrical current to underlying nerves or muscles via electrodes applied to the skin. The parameters of the device are controlled by the channel buttons, with the intensity levels easily adjustable according to a user's specific needs.Relieve your pain with TENS.
TENS stands for Transcutaneous Electrical Nerve Stimulation and is a non-invasive, drug-free method of controlling pain through small electrical impulses. These impulses mask the pain in the treated area and help you carry out daily activities pain free.
Therapy stimulation for your muscles in the EMS program.
EMS, or NMES, is Electrical Muscle Stimulation designed to help treat muscle injuries. This program’s function is to cause muscle contractions in efforts of helping rehab the muscle tissues, along with directly working on muscle motor neurons. This therapy is popular for all muscle-related injuries, muscle re-education, and improving blood flow to the muscle groups.
Reduce Chronic Pain & Inflammation with the IF program.
Interferential Stimulation or better known for short as (IF) is a chronic pain therapy & anti-inflammatory-based treatment modality. Interferential stimulation provides powerful and deep stimulation by using two alternating-currents of different frequencies that work together to produce an interferential current. This current has been proven to stimulate sensory, motor, and pain fibers offering chronic pain relief where TENS may not be strong enough.
Strengthen your muscles and alleviate spasms using the Russian Stim program.
Russian stimulation is commonly used to assist a muscle in strengthening more quickly following injury or surgery. It uses medium frequencies to provide electrical stimulation to muscle groups and can also be used to reduce muscle spasms, as well as for muscle strengthening. Russian Stimulation is an integral part of rehabilitation and healing for many patients.
Product Features:
- Dual channel device, allowing the use of four electrodes
- Simple to operate, portable device for pain management with easy-to-read digital display
- Four Waveforms: TENS, EMS, IF, and Russian Stim
- Timer: 1-60 minutes with automatic shut-off, or Continuous
- Power Source: 1x standard 9 volt battery or AC adapter
- Dimensions: 4.5" x 2.55" x 0.9"
- Weight: 0.28 lbs with battery
- 1 Year Manufacturer Warranty
- Package includes everything needed to start treatment right away
- 1x CareTec IV Stimulator
- 45" Lead Wires
- 1x 9V Battery
- 1x AC Adapter
- 1x Pack of Four Self-Adhesive reusable electrodes
- Hard Plastic Carrying Case
- Instruction Manual
Electrotherapy Program Specs:
- TENS
- Wave Form: Monophasic Square
- Pulse Amplitude: Adjustable, 0-100mA peak at 1000 ohm Load each channel, 1mA/Step.
- Pulse Width: Adjustable, from 50-300µs microseconds, 10µS/step
- Pulse Rate: Adjustable, from 1-150 Hz, 1 Hz/step
- User Defined Modes: 4
- Burst (P1), Normal (P2), Pulse Width Modulation (P3), Pulse Rate Modulation (P4)
- EMS
- Wave Form: Monophasic Square
- Pulse Amplitude: Adjustable, 0-100mA peak at 1000 ohm Load each channel, 1mA/Step
- Pulse Width: Adjustable, from 50-300µS microseconds, 10µSec/Step.
- Pulse Rate: Adjustable, from 1-150 Hz, 1 Hz/Step
- Contraction Time: Adjustable, 1-30 seconds, 1 Sec/Step
- Relaxation (OFF) Time: Adjustable, 0-60 seconds, 1 Sec/Step
- Ramp Time: Adjustable, 1-6 seconds, 1 Sec/Step
- User Defined Modes: 3
- Synchronous (P1), Alternate (P2), Delay (P3)
- Interferential
- Wave Form: Biphasic Square
- Pulse Amplitude: Adjustable, 0-70mA peak to peak at 1000 ohm Load each channel, 1mA/Step.
- Pulse Rate:
- Channel 1 – Fundamental frequency: 4000 Hz fixed
- Channel 2 – Selectable frequency: 4001 to 4150 Hz
- Interference Frequency: 1 to 150 Hz.
- Phase Width: 125µS
- User Defined Modes: 4
- Russian Stim
- Wave Form: Biphasic Square
- Pulse Amplitude: Adjustable, 0-60mA peak at 1000 ohm Load each channel, 1.0mA/step
- Frequency:
- Carrier Frequency (Fixed): 2500Hz
- Burst Frequency: Adjustable, from 20-80Hz, 1.0Hz/step
- Amplitude / Intensity Adjustment: 1 - 8
- Pulse Width: 150µS, adjustable
- Ramp Time: 2 seconds
- Duty Cycle: 50% for P1; 10%-50% for P2
- User Defined Modes: 3
- Constant (P1), Modulation (P2), Modulation (P3)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
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Product Reviews
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious.
To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware.
I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Floating shelves
Size: 30"W, 2P, Color: Black
Great product built to last. Package arrived on time and in great condition. Easy to install on wall. Light weight and well made.
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Reviewed in the United States on April 20, 2026