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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
4.0 ★★★★★
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Product Reviews
★★★★★ 5
Great little umbrella light, I love it!
Color: Warm White, Color: Warm White
This umbrella light is small , compact and very lightweight, you can effortlessly move it around if your changing umbrellas. I Also love how bright this little thing is, with the click of a button the place is brightly lit. Love, that you don't have to have all the lights on if you don't want to that's a stand out feature. Great little light that adds a touch of elegance. Very user-friendly, in seconds to minutes its up and running.
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Reviewed in the United States on July 3, 2025
★★★★★ 4
Great Light but NOT USB CHARGEABLE
I bought this lamp for my bell tent, which has a center pole. It did exactly what I wanted it to do: provide light to my whole tent instead of depending on a lantern or flashlight. It snapped on easily and fit the pole perfectly. I wish it had a remote but I could have spent more and bought one with that functionality. The reason I took a star off is because it is advertised as being USB and even requires RECHARGABLE batteries. Since I'm not savvy on these things I paid extra for the batteries thinking the USB charges them in the device. NOPE. The USB is just for powering the light from an ac source (which is pointless for what I use it for).
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Reviewed in the United States on March 4, 2025
★★★★★ 5
Kinda of a cool gadget
Color: Cool White
I really didn't know I needed this until I got it! Easy and quick to recharge batteries (they do not come with rechargeable batteries). Put out enough light for an evening outside around the table
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Reviewed in the United States on June 23, 2025
★★★★★ 5
Love the Warm Glow!
Color: Warm White
This light is very easy to install and has 3 different lighting options. I love the warm white light it emits as opposed to a bright white light that could attract bugs at night. Perfect light for patio, deck, camping, golf cart, etc!
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Reviewed in the United States on July 14, 2025
★★★★★ 3
It feels cheap and works just okay
This product just feels like it was made on the bottom dollar. It is very cheaply made and the doors to the battery compartment are so fragile it feels like they may snap next time I have to change the batteries. There's absolutely no weather proofing so I wouldn't leave it outside in the rain or heat. That being said, it's fine. It stays put on our umbrella and puts out light, albeit not much light.
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Reviewed in the United States on April 16, 2021