4-Channel TENS & EMS Unit | 16 Modes Full-Body Massager
4-Channel TENS & EMS Unit | 16 Modes Full-Body Massager
4-Channel TENS & EMS Muscle Stimulator – 16 Modes, 8 Pads
Experience the next level of at-home wellness with this portable 4-channel TENS & EMS unit. Featuring 16 versatile stimulation modes, 36 intensity levels, and 8 skin-safe electrode pads, this full-body massager delivers a deeply customizable, drug-free approach to everyday muscle relaxation and recovery — all from the comfort of your home.
Made in Mainland China. CE certified.
Key Features
- Independent 4-Channel Output: Four separate output ports let you use all 8 pads simultaneously, targeting multiple muscle groups at once for an efficient full-body session.
- 16 Stimulation Modes: Choose from a comprehensive range of TENS, EMS, and MSG (Massage) therapy modes — each one designed to address a different muscle need, from warm-up to recovery to relaxation.
- 36 Adjustable Intensity Levels: Fine-tune every session with 36 distinct intensity gears, so you always find the perfect level of stimulation for your comfort.
- Premium 4-Layer Electrode Pads: Each pad features a non-woven cloth backing, a conductive wire-end layer, a conductive carbon film, and premium gel adhesive — engineered for secure, comfortable contact and even signal distribution.
- Skin-Safety Certified: The electrode pads have passed rigorous skin sensitization, irritation, and cytotoxicity testing, making them suitable for regular, comfortable use.
- All-Day Battery Life: A high-capacity rechargeable battery delivers up to 20 hours of continuous use per charge, and the large backlit screen makes it easy to monitor your settings at a glance.
Versatile Full-Body Application
The flexible electrode pads adhere easily to nearly any body area. Apply them to your shoulders, neck, lower back, abdomen, elbows, wrists, thighs, calves, and knees for targeted muscle stimulation and relaxation exactly where you need it most.
How It Compares
| Feature | This Upgraded Device | Traditional Devices |
|---|---|---|
| Modes & Intensity | 16 Modes / 36 Intensity Levels | 8 Modes / 15 Intensity Levels |
| Output Channels | Independent 4-Channel with Timer | 2-Channel Timer Function |
| Display & Battery | Large Screen / Up to 20 Hours | Small Screen / ~10 Hours |
What's in the Box
- 1 × 4-Channel TENS & EMS Control Unit
- 8 × Premium Electrode Pads (2 large rectangular + 6 hand-shaped)
- 4 × Independent Lead Wires
- 1 × USB Charging Cable
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Learn more: NIH on relaxation techniques
Frequently Asked Questions
Q: What is the difference between TENS and EMS modes on this unit?
A: TENS (Transcutaneous Electrical Nerve Stimulation) modes use low-voltage electrical pulses to stimulate sensory nerves and encourage a soothing, relaxing sensation. EMS (Electrical Muscle Stimulation) modes deliver pulses that cause gentle muscle contractions, making them ideal for muscle toning, warm-up, and post-activity recovery. This device offers both, along with MSG (Massage) modes, across 16 total programmes so you can tailor every session to your goal.
Q: How long do the electrode pads last, and can they be reused?
A: Yes — the premium 4-layer electrode pads are designed for repeated reuse. Their quality gel adhesive maintains a secure bond across multiple sessions. To extend pad life, always apply them to clean, dry skin and store them on their protective film backing between uses. Replacement pads are available when the adhesive eventually wears down.
Q: How long does the battery last and how is it charged?
A: The built-in high-capacity rechargeable battery provides up to 20 hours of continuous use on a full charge. Charging is simple — just connect the included USB cable to any standard USB power source. The large display screen shows the battery status so you always know when to recharge.
Q: Is this device safe for everyday use?
A: The electrode pads have passed certified skin sensitization, skin irritation, and cytotoxicity safety tests, and the unit holds CE certification. As with all electrical stimulation devices, follow the included instructions carefully. Avoid use over the chest, heart area, or broken skin. Consult a healthcare professional if you have a pacemaker or other implanted electronic device before use.