AUVON 4 Outputs TENS Unit 24 Modes Muscle Stimulator with EVA Travel Case, Rechargeable TENS EMS Machine with Easy-to-Select Button Design for Pain Relief, 2X Battery Life, 10 Electrode Pads TENS It provides extra large gel

It provides extra large gel cover to make you feel long-last cooling feeling

AUVON ensures your sitting cooling comfort every day and every seat

4 large 2" x 4" rectangular pads)

Ideal for office

AUVON 4 Outputs TENS Unit 24 Modes Muscle Stimulator with EVA Travel Case, Rechargeable TENS EMS Machine with Easy-to-Select Button Design for Pain Relief, 2X Battery Life, 10 Electrode Pads TENS It provides extra large gelDrug Free Pain Relief. This TENS unit muscle stimulator can stimulate the sensory nerves and muscles, activate specific natural pain gate mechanism, relax your body and get immediate muscle pain relief anytime you feel the need! Over 1M TENS Device and 20M Electrodes Sold: A leader in physical therapy equipment and accessories for providing immediate and lasting drug free muscle pain relief from back pain, shoulder pain, neck pain, waist pain, knee