Health Herald ST-688 Digital Therapy Machine
Experience convenient at-home muscle relaxation with the Health Herald ST-688 Digital Therapy Machine. This portable electro pulse therapy device is designed to help relieve everyday muscle discomfort and stiffness using low-frequency electrical pulse technology. Its compact design, LCD display, and multiple therapy modes make it suitable for use at home, in the office, or while traveling.
The ST-688 features 8 therapy modes, 4 electrode pads, and adjustable intensity levels, allowing you to customize your therapy session for different parts of the body, including the neck, shoulders, back, waist, arms, and legs.
Key Features
- 8 built-in therapy modes
- 4 reusable electrode pads
- Large LCD display for easy operation
- Adjustable intensity levels
- Electro pulse (TENS-style) stimulation
- Compact, lightweight, and portable
- Suitable for neck, shoulder, back, waist, arms, legs, and joints
- Designed for home, office, and travel use
Specifications
- Brand: Health Herald
- Model: ST-688
- Product Type: Digital Therapy Machine
- Technology: Low-frequency electro pulse stimulation (TENS-style)
- Display: LCD Digital Screen
- Therapy Modes: 8 Preset Modes
- Channels: 2
- Electrode Pads: 4 Pads
- Power Supply: 3 ร AAA Batteries (varies by version)
- Color: Silver
- Origin: China
Package Includes
- 1 ร Health Herald ST-688 Therapy Machine
- 2 ร Electrode Cables
- 4 ร Electrode Pads
- 1 ร User Manual
Important Note
This device is intended to provide temporary muscle stimulation and relaxation. It is not a substitute for professional medical diagnosis or treatment. People with pacemakers, implanted electronic devices, epilepsy, or those who are pregnant should consult a healthcare professional before using this product.

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