Mode list

9 custom designed modes: Neck, Shoulder, Back, Elbow, Hip, Ankle, Knee, Foot/hand, And Wrist; 

6 therapeutic methods: Knead, Acupuncture, Tapping, Cupping, Scraping, and Random.

What's in the box

1 FDA cleared Class II OTC HealthmateForever YK15AB electroTherapy device (combined TENS unit and Muscle Stimulator)

8 piece self-adhesive conductive reusable gel pads with inserted pin

4 sets of pin-insert plastic housing electrode wires 

3 AAA batteries

User Manual

Warranty Card

1 Pads Holder

Tech specs

Electronic pulse massager Output Parameters:

Output pulse width: 90μS ± 15%

Pulse Frequency: <100HZ

Max output amplitude: <5v (r.m.s)

Electrode wire plug diameter 3.5 mm 

Input Parameters:

Input Voltage: DC 4.5V

Rated current: ≤ 50mA

Rated Power: ≤ 0.225W

Temperature range: 0°C to 48°C 

Humidity: 10% to 85% 

Atmospheric Pressure: 400 hPa to 1060 hPa

Screen size: 1.75" W x 1" L

Size: 7.75" L x 2.75" W x .75" T

Weight: 4.2 oz

Patent Number: US D723, 178S

For User Manual, please email us at support@healthmateforever.com.

Step 1: 

Set up batteries.

Step 2: 

Connect electrode wires with control unit.

• YK15AB has two independent channels A&B and 4 outputs A1, A2, B1, and B2. Make sure which channels (channel A or B) you want to use before you connect wires to the device. 
•  If you want to use channel A only, please connect wire to outputs A1 A2. 
•  If you want to use channel B only, please connect wire to outputs B1 B2. 
•  If you would like to use both A and B channels, please connect wires to all outputs.
  

1. Plug the electrode wire into the output(s) located at the top of the device. Depending on your needs, you may use one, two, three or four outputs. 

2. Ensure that the electrode wires are fully inserted and secured into the output. 

3. Repeat steps 1 & 2 to connect another wire.

Step 3: 

Connect electrode pads with wires.

Step 4: 

Place pads on your body.

• Place the pads on the area you would like to treat. Place the adhesive side of pad on your skin.
  

Step 5: 

Turn on the control unit and select channel.

• Push the “ON/OFF” switch located on the right side of the device to the ON position.
• The device will start showing all icons for 2 seconds to ensure that all icons are displayed properly.
• Verify the channel indicator on the screen to make sure the device is on the same channel you want. If the “A” on the screen is blinking, the channel A is working. If “B” is blinking, channel B is working. If you plug wire into A (B) output, you have to use A (B) channel.
  

Step 6: 

Select modes.

• Select any mode you want to use and press the button. For example, if you would like to use “BACK” mode, you need to press the button “BACK” on the device.
  

Step 7: 

Adjust intensity and speed.

• YK15AB has A/B independent channels. The intensity can be adjusted independently for A and B channels. There are “Intensity +” “Intensity -” buttons on both left side and right side of device. 
•  Please use “Intensity +” “Intensity -” buttons on left side to adjust intensity for channels A (A1 A2 outputs). 
•  Please use “Intensity +” “Intensity -” buttons on right side to adjust intensity for channel B (B1 B2 outputs). 
•  Press intensity “+” button to increase the intensity, press intensity “-” button to decrease the intensity. 
•  If you need to adjust speed of electronic pulse, press speed “+” button to increase the speed, press Speed “-” button to decrease the speed. 
  

Step 8: 

Adjust timer.  

• This model has default 80-minutes timer.
  

Step 9: 

Turn off the device.

Step 10: 

Remove the pads from your skin.

Step 11: 

Take off the pads from wires. Unplug wires from device.