Rechargeable Digital TENS Unit Muscle Stimulator, Customizable 8-Mode

1. 4 Independent Output Channels

4 groups of separate output ports support attaching up to 8 electrode pads at once. You can massage shoulders, waist, legs and arms at the same time without mutual interference, ideal for full-body simultaneous care.

2. 4 Professional Therapy Modes

• TENS: Blocks pain nerve signals, relieves acute joint & nerve pain
• EMS: Stimulates muscle contraction, relaxes stiff muscles and boosts circulation
• IF Interferential Current: Deep tissue penetration for chronic deep muscle soreness
• Russian Wave: Intensive muscle training & fatigue recovery after exercise

3. Adjustable Intensity & Countdown Timer

Each channel has independent adjustable intensity levels; built-in customizable countdown timer (5-60 mins) with auto power-off to avoid over-treatment. Large LCD body diagram screen clearly displays working mode, time and strength.

4. Rechargeable Built-In Lithium Battery

No constant plug-in required. Long-lasting rechargeable battery supports multiple sessions on a single full charge, USB Type-C charging compatible with power banks, wall adapters and car chargers for home & travel use.

5. Portable Shockproof Storage Case

Comes with a hard carry case with a top handle, storing the main unit, electrode pads, wires and charging cable neatly. Compact design easy to carry for office, travel and outdoor use.

Parameter Details

Output Channels 4 independent channels (supports 8 electrode pads total)

Therapy Modes TENS / EMS / IF/ Russ

Control Screen Large LCD digital display with human body schematic

Power Supply Built-in rechargeable lithium battery, USB-C charging

Timer Range Adjustable 5-60 minutes auto shutoff timer

Accessory Storage Matching portable hard carry case with handle

Application Parts Neck, shoulder, back, waist, abdomen, arms, legs, joints

Operation Guide

Stick electrode pads cleanly onto the target sore muscle/joint area.

Connect wires between pads and the machine's 4 output ports.

Power on, select TENS/EMS/IF/Russian Wave mode, adjust intensity to comfortable level.

Set treatment countdown time and start therapy; machine will auto shut off when time expires.

After use, peel pads off slowly and store all accessories in the carry case.

Frequently Asked Questions

Q: Can I treat 4 different body parts at the same time?

A: Yes, 4 fully independent channels allow separate intensity adjustment for each area, simultaneous multi-site massage.

Q: Is this machine rechargeable for travel use?

A: It has a built-in lithium battery, charges via common USB-C ports; no fixed power cord restriction for trips.

Q: Who is this pulse massager suitable for?

A: Office workers with neck/waist stiffness, athletes for post-workout recovery, seniors with chronic joint pain, people with daily muscle fatigue.

Q: How long do the electrode pads last?

A: Self-adhesive pads can be reused dozens of times; replace them once the adhesive weakens.

What's in the box
1 x 4-channel TENS EMS main therapy unit
8 x Reusable self-adhesive electrode pads
1 x USB-C charging cable
1 x Shockproof portable storage carry case
1 x English user operation manual