About This

• 【4-IN-1 Machine】The Xpainoff TENS EMS Unit Muscle Stimulator is a leader in physical therapy equipment and pain relief device loved by consumers, which providing immediate and lasting drug-free muscle pain relief from back pain, neck pain, tennis elbow.
• 【A/B Channel independent control】 You can switch the different channels at will through the A/B button. For example, when you select the TENS Unit module through channel A and adjust mode & intensity to relieve arm pain, you can also select the EMS Unit module through channel B to massage your shoulders. This also means that two people can experience it at the same time.
• 【Rechargeable】Let's forget about AA batteries, the upgraded built-in & rechargeable lithium battery allows the tens machine to last longer and make your experience more comfortable.
• 【Large & Clear Display】The upgraded muscle stimulator machine is equipped with a 4*6 inch LCD screen to display user-friendly 4 major function modules and 36 modes, support to adjust time and intensity. Even the large buttons are designed for every elderly user.
• 【Upgraded Accessories】 Every machine prepared with 6pcs electrode pads, featured premium self-stick performance and used about 45 uses for a long lifespan. Meanwhile, the patented small ear design allows you to easily remove the pads and wash them without leaving solid gel on your hands.