SKU: 50007142261

CareTec IV 4-in-1 Combo with TENS, EMS, Interferential, & Russian Stim + Free A/C Adapter Included

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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:
  1. 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
SKU: 50007142261

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Battle Creek, US
★★★★★ 5
Smells so good
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
I mix this with rosemary oil and give myself a treatment once a week. My hair is kinda dry as I age and this helps. I let it sit in a cap for a few hours then wash it out. It washes out surprisingly very easily and smells delightful!
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Reviewed in the United States on November 9, 2025
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Maria garcia
Los Angeles, US
★★★★★ 5
I love this
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
This product really makes your hair grow men’s just split ends. It’s amazing. I will keep using this for the rest of my life.
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Reviewed in the United States on March 15, 2026
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Amazon Customer
Houston, US
★★★★★ 5
Genuine product
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
Works well keeps my hair soft the whole day
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Reviewed in the United States on September 4, 2025
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S.S.X.
Dallas, US
★★★★★ 3
Let's see how it works
Size: 4 Fl Oz (Pack of 1), Unit Count: 4.0
Much easier to use than the jar, I hope it works as well. After 6 weeks, Well my hair is exactly the same. No regrowth on my edges and my hair is not healthier. It’s just a basic hair oil. Will not repurchase
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Reviewed in the United States on February 22, 2025
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Ornella Daly
Natrona Heights, US
★★★★★ 5
It works!
Scent: Smoky coffee, Size: 4 Fl Oz (Pack of 1)
There is a strong smell or roasted coffee beans but since I started using this product my edges are healthier and the hair at the middle of my head that has been struggling to grow is gaining some length. The product itself can get hard depending on the temperature of your room but if you use it as directed the texture isnt so bad. The oil is thick and not very greasy or difficult to wash away. Definitely effective. 100% will recommend.
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Reviewed in the United States on December 16, 2025

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