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

⚡15 intensity levels

🔋1200mAh rechargeable battery

🔥32-38°C therapeutic heat

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 potential with COMFIER’s smart relief!

ERGONOMIC FIT - U-shaped design fits necks 15"–21" for targeted comfort
INTUITIVE OPERATION - Simple 4-button control panel for effortless mode and heat adjustments
THERAPEUTIC HEAT BOOST - Consistent warming up to 38°C enhances relaxation within minutes
PRECISION PULSE CONTROL - 15 adjustable intensity levels for tailored muscle relief
MEDICAL GRADE TITANIUM PADS - Durable, safe electrodes deliver effective TENS therapy

The COMFIER ST-304 EMS Neck Massager combines advanced TENS technology with customizable intensity and soothing heat therapy. Featuring medical-grade titanium electrodes and an ergonomic design, it targets neck muscle tension with 15 intensity levels and a heating range of 32°C to 38°C. Rechargeable and easy to operate, it’s engineered for professional-grade relief at home or work.

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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