The Shield Class IV model raises the bar for TENS / EMS Combination units featuring an expansive, easy to use LCD Touch Screen with LED backlights for convenient viewing in the dark.
Powerful and reliable Lithium-Ion Rechargeable Battery provides hours of uninterrupted relief with clinical grade electronic muscle stimulation.
Fits in your hand, pocket or included armband so you may enjoy freedom from muscle, nerve, or joint pain at home or wherever you go. Dual port, independent strength control saves time treating multiple locations.
Built with safety in mind, these units have been FDA cleared for over the counter use and deliver the ideal 84mA and 1-110Hz Frequency across 24 Massage Modes, each with 20 Intensity Levels to deliver a perfect therapy every time.
The ONLY Massager backed by Our Manufacturer's Lifetime Warranty and Our Personal One-Year Accidental Wear-and-Tear Free Replacement Guarantee!