AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads bee water resistance and durable for

water resistance and durable for long time use

Suitable for women and men

cell phone or other devices during your trip

0: Features 4 TIMES faster charging speed than traditional methods and 38 percent more efficiency than quick charge 2

Dunwell colored folders with pockets don’t tear

AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads bee water resistance and durable forAUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads Read more HOW TO USE Connect the wire with AUVON TENS Electrodes. Tear off the transparent film attached to the electrodes and stick them one your body. Plug the lead wire(s) into the AUVON TENS unit and turn it on. Press "A" to select Channel A. Press "M" to select mode of Channel A. Press + & to choose your favorite intensity of Channel A.