LT FDA Cleared OTC HealthmateForever YK15AB TENS Unit With 4 Outputs Apply 8 Pads At The Same Time 15 Modes Handheld Electrotherapy Device  
<br />We have huge stocks in American overseas warehouse, so you can receive your order within 5 days.
<br />Directions for use: 
<br />1. Press the wire plug firmly to the output port at the top of the unit; 
<br />2. Connect the electrode pads to the electrode wire by inserting pins to the female pin electrodes; 
<br />3. Remove the protective film and place the electrode pads on the targeted area, making sure that both pads are on the skin and not overlapping; 
<br />4. Turn on the unit via the on/off switch and then it will automatically start from mode 1
<br />5. Change the modes by pressing one of the 15 different mode buttons displayed on the front of your device;
<br />6. To Control your A1/A2 ports use the intensity buttons located on the left hand side of the device. Gradually increase the intensity by pressing intensity (+) button for the channel A in use; 
<br />7. To decrease the strength, press the (-) button for the channel A in use; 
<br />8. To control your B1/B2 ports use the intensity buttons located on the right-hand side of the device. Gradually increase the intensity by pressing intensity (+) button for the channel B in use
<br />9. To decrease the strength, press the (-) button for the channel B in use
<br />10. Intensity should be set at a level where you will experience some muscular vibration and involuntary muscle movements. It should be set to give a "comfortable" treatment. The treatment should not be painful;
<br />11. Default timer: 80 minutes. However, you may treat yourself as long as you like;
<br />12. Gradually increase the frequency by pressing speed (+) button for the channel in use; 
<br />to decrease the speed, press the (-) button for the channel in use; 
<br />13.To Control your A1/A2 ports use the speed buttons located on the front of the device. 
<br />14.To control your B1/B2 ports, use the speed buttons located on the front of the device;
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<br />THE PACKAGE INCLUDES: 
<br />1 control unit; 
<br />4 sets of dual leads wires; 
<br />2 pair of inserted pin electrode pads (4 pcs pads); 
<br />3 AAA batteries; 
<br />1 Application placement chart; 
<br />1 User Manual