Shield Touchscreen Rechargeable TENS Unit, Electronic Massager for Neck and Back Pain (2020 Model)

EASY TO USE LCD TOUCH SCREEN with LED backlights for convenient viewing in the dark and simplified user operation with a unit that fits into your hand and offers a large, more durable, viewing screen. POWERFUL & RELIABLE LITHIUM ION RECHARGEABLE BATTERY just like your cell phone uses, so you receive hours of uninterrupted relief with clinical grade electronic muscle stimulation. ENJOY FREEDOM FROM MUSCLE, NERVE AND JOINT PAIN WHEREEVER YOU GO. Slip into your pocket or included armband to use at home, work or wherever you go. 4 sets of reusable electrode pads and dual port, independent strength controls, save you time treating multiple locations. BUILT WITH SAFETY IN MIND, this combination TENS-EMS unit is approved for over the counter use. All 24 massage modes deliver the ideal 84mA and 1-110Hz Frequency, each with 20 Intensity Levels to deliver a perfect therapy every time. HERE TO HELP- Backed by Our Manufacturer's Lifetime Warranty and Our Personal One-Year Accidental Wear-and-Tear Free Replacement Guarantee!