This TENS machine generates low-voltage electrical current at different wavelength frequencies for pain relief. It is well-suited for different types of illnesses and conditions. It is an easy-to-use device for relief of pain symptoms. 

• 8 physical therapy mode.
• Various programs for diversified treatment regions.
• Two separate adjustable channels with four electrodes.
• Safety circuit for electrode control.
• Battery level display.
• Blue background lighting.