This product adopts Low-frequency pulse,magnetic effect,hot moxibustion,highfrequency vibration,circular traction,five-inone synchronous health care to form a composite energy field. EMS massage

COMFIER Transcutaneous Electrical Nerve Stimulator EMS Neck Massager with Heat

COMFIER Transcutaneous Electrical Nerve Stimulator EMS Neck Massager with Heat

Q: What precautions should be taken during use?

Pease fully charge the device after receiving it. And charge this device one time per month if do not use for a long time.

Q: How to adapt to the EMS stimulation?

Apply some essential oil or moisturizer to the neck before use to reduce discomfort with EMS stimulation, especially on dry winter days.

Q: What is the product size?

5.12×5.51×1.38 inch. It adopts ergonomic design,perfectly fit most people with regular neck sizes.

Q: How long does it take for fully charge?How many times can be use?

Buit-in Li-ion battery,Charging time is about 3 hours; It can be used in 5 hours only Pulse function, It can be used in 50 minutes if always turn on heating function together.

Product ID: 681787207

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Details

Use for
Skin
Power source
Battery
Material
Stainless
Item weight
0.33 Kilograms
Brand
COMFIER

⚡3 modes, 15 intensity levels

🔋1200mAh rechargeable battery

🔥Heat 32-38°C in 3-10 min

Frequently Bought Together

COMFIER Transcutaneous Electrical Nerve Stimulator

AUVON Rechargeable TENS Unit Muscle Stimulator, 24 Modes 4th Gen TENS Machine with 8pcs 2"x2" Premium Electrode Pads for Pain Relief

Description

🔥⚡ Recharge your neck’s vibe with COMFIER’s smart heat & pulse relief!

EFFORTLESS CONTROL - Intuitive push-button panel makes switching modes, adjusting intensity, and activating heat a breeze.
CUSTOMIZABLE COMFORT - Three massage modes with 15 adjustable intensity levels let you tailor relief exactly how you need it.
ERGONOMIC FIT FOR ALL - U-shaped design adjusts from 15" to 21" neck circumference for a snug, personalized fit that stays put.
THERAPEUTIC HEAT BOOST - Integrated heating warms your neck to a soothing 32-38°C within minutes, enhancing muscle relaxation.
PRECISION PULSE THERAPY - Medical-grade titanium pads deliver targeted low-frequency electrical pulses to melt away neck tension.

The COMFIER ST-304 EMS Neck Massager combines low-frequency TENS electrical stimulation with therapeutic heat to relieve neck muscle tension. Featuring three modes and 15 intensity levels, it uses medical-grade titanium pads for safe, effective pulse delivery. The ergonomic U-shaped design fits necks 15"–21" and includes a rechargeable 1200mAh battery for cordless convenience. Ideal for professionals seeking quick, customizable neck relief at home or office.

Specifications

Units	1.00 Count
Brand	COMFIER

Have a Question? See What Others Asked

How does it work?

What precautions should be taken during use?

How to adapt to the EMS stimulation?

What is the product size?

How long does it take for fully charge?How many times can be use?

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