InTENSity Twin Stim IV, TENS and NMES Combination Unit

The Complete Medical InTENSity Twin Stim IV is a portable multifunction electrotherapy device offering two modalities in one user-friendly ergonomic design: Transcutaneous Electrical Nerve Stimulation (TENS) and Neuromuscular Electrical Stimulation (NMES). Pre-set body part-specific settings intuitively guide the patient step-by-step through treatment, while a customizable option allows adjustment of treatment time, pulse rate and duration (width), cycling time, and contraction, relaxation, and ramp times. The NMES setting delivers gentle electrical pulses in a contraction and relaxation rhythm to help relieve muscle spasms, re-educate muscles, and help prevent muscle atrophy. Powered by a rechargeable lithium-ion battery for portable use at home, at work, or on the go.

Note: Class II medical device — Rx (prescription) required.

Key Features

• Two modalities in one device: TENS and NMES
• Pre-set body part-specific treatment programs for intuitive step-by-step guidance
• Customizable settings: treatment time, pulse rate, pulse duration, cycling time, contraction/relaxation/ramp times
• NMES mode helps relieve muscle spasms, re-educate muscles, and prevent muscle atrophy
• TENS mode for transcutaneous electrical nerve stimulation pain relief
• Rechargeable lithium-ion battery for portable use
• Ergonomic, user-friendly design
• Suitable for patients with multiple electrotherapy needs

Specifications

• SKU: DI2717
• Brand: InTENSity
• Modalities: TENS and NMES
• Power: Rechargeable lithium-ion battery
• Device Class: Class II (Rx required)
• Country of Origin: China

Ideal For

Physical therapists and rehabilitation clinicians prescribing home electrotherapy programs for patients with acute or chronic pain will find the InTENSity Twin Stim IV's pre-set body part programs and step-by-step guidance support consistent, correct patient self-treatment between clinic visits. Patients managing chronic pain conditions such as back pain, arthritis, or neuropathy who require TENS therapy will benefit from the portable rechargeable design that allows treatment at home, at work, or while traveling. Patients with muscle spasms, muscle weakness, or post-surgical muscle atrophy who require NMES therapy will find the contraction and relaxation cycling mode supports muscle re-education and spasm relief. Patients with multiple electrotherapy needs who would otherwise require two separate devices will find the combined TENS and NMES capability of the Twin Stim IV provides comprehensive treatment in a single portable unit.

Frequently Asked Questions

What is the difference between TENS and NMES?
TENS (Transcutaneous Electrical Nerve Stimulation) delivers electrical pulses to interrupt pain signals traveling to the brain, providing pain relief. NMES (Neuromuscular Electrical Stimulation) delivers pulses in a contraction and relaxation rhythm to stimulate muscle contractions, helping relieve muscle spasms, re-educate muscles, and prevent atrophy. The Twin Stim IV provides both modalities in one device.

Is a prescription required for this device?
Yes. The InTENSity Twin Stim IV is a Class II medical device and requires a prescription (Rx) for purchase.

Can I customize the treatment settings?
Yes. In addition to pre-set body part-specific programs, users can customize treatment time, pulse rate, pulse duration (width), cycling time, and contraction, relaxation, and ramp times.

How is the device powered?
The InTENSity Twin Stim IV is powered by a rechargeable lithium-ion battery, allowing portable use at home, at work, or on the go without reliance on disposable batteries.