Auvon Dual Channel Muscle Stimulator

AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads

Dual channel tens unit muscle stimulator machine with 20 modes,8 electrode pads

AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads

Dual channel tens unit muscle stimulator machine with 20 modes w/ electrode pads