AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads bee MFi Certified iPhone Charger: Certified

MFi Certified iPhone Charger: Certified by MFI and original 8 Pin connector with a fast Charging end

Our coupler sizes fit many models of: Bobcat

water resistance and durable for long time use

MULTIFUNCTIONAL - Suitable for use in art and craft

AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2" and 2"x4" TENS Unit Electrode Pads bee MFi Certified iPhone Charger: CertifiedAUVON 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.