Upgraded TENS FunctionModel
Model F30 is the upgraded versions of TENS.

Blocks uncomfortable nerve signals and
significantly reduces skin stinging sensation.It enables motor nerves to stimulate muscle contraction and relaxation,thus producing a massage‑like effect on the muscles.
This Neck Massager is not a Vibration massager

After receiving the product: Charge for 2 hours first

--

-- Step 1: The device must be in close contact with the neck skin to feel themassage effect of the

TENS pulse.

Step 2: Before use, use water or essential oil aloe veragel to wet neck and Massager's head.

To prevent dry skin from impeding the functionality of the product and reduce

the irritation of the skin by electrical currents

-- Step 3: Because everyone 's body resistance is different,if you feel little strength, the gear can be adjusted.

F30: 2pcs Electrodes head+16adjust speed+TENS pulse + NO Heating+ No Vibration massage

JT-88: Have Vibration massage
4pcs Electrodes head+5pcs Vibration head+15adjust speed+TENS pulse+heating

H62: No Vibration massage
4pcs Electrodes head+16adjust speed+TENS pulse+heating+ interlligent voice ( only this model have the voice)

F30 --    No Heating

H62 -- Power on default: Heating. Long press the "+" key to switch to heating start and off.

JT88 -- Power on default: No heating. Long press the "-" key to switch to heating start and off.

Important Notice: choose the F30 model, which has been specially designed for users with thicker necks.

Specification

Item Type: back Neck Massager

Material: ABS

Power: 4W

Charging Time: 1.5 Hours

Temperature: 42 ℃ constant temperature

Charger: 5V-1A

F30: 2pcs Electrodes head+16adjust speed+TENS pulse + NO Heating+ No Vibration massage

JT-88: Have Vibration massage
4pcs Electrodes head+5pcs Vibration head+15adjust speed+TENS pulse+heating

Friendly Note:

There are 2 heads have electric TENS, the other only two heads have the heating function, heating function head have no the electric TENS.

H62: No Vibration massage


4pcs Electrodes head+16adjust speed+TENS pulse+heating+ interlligent voice ( only this model have the voice)

Friendly Note:
There are 2 heads have electric TENS, the other only two heads have the heating function, heating function head have no the electric TENS.