This is an Electronic Pulse Stimulator, specifically a TENS (Transcutaneous Electrical Nerve Stimulation) unit designed for pain relief. Here's some information about this product type: Purpose: TENS units deliver a weak electrical current to nerves to help ease pain, offering a non-invasive, non-drug option for pain management. Features: Many models offer multiple massage modes, adjustable intensity levels, and dual independent channels for treating different areas simultaneously. Applications: They are commonly used for various types of pain, including back pain, arthritis, shoulder tension, and muscle relief. Availability: You can find various models of TENS units from brands like Belifu and Easy@Home on online retailers like Amazon.
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