![Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain, Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain,](https://m.media-amazon.com/images/I/51FZabKxfCL._AC_SX569_.jpg)
Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain,
![Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain, Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain,](https://m.media-amazon.com/images/I/517xzG6+O0L._AC_SX569_.jpg)
Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain,
![Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain, Chattanooga - Empi Direct TENS Unit - Compact dual channel handheld device which utilizes a range of nerve stimulation programs to aid in the treatment and management of chronic and acute pain,](https://m.media-amazon.com/images/I/61vKlm19O3L._AC_SX679_.jpg)