Medcursor TENS Unit Muscle Stimulator – Wireless 3-in-1 Dual-Channel EMS Machine with App Control & Session Memory, 25 Intensity Levels, 8 Target Areas, Storage Pouch, Designed for Back Pain Relief

Product description

1 AT WORK

2 EXERCISE

3 AT HOME

Product Dimensions ‏ : ‎ 19.97 x 0.55 x 1.96 inches; 0.83 ounces
Item model number ‏ : ‎ SM9187
Date First Available ‏ : ‎ February 13, 2026
Manufacturer ‏ : ‎ Hong Qiangxing (Shen Zhen) Electronics Limited
ASIN ‏ : ‎ B0GN92PMJF
Best Sellers Rank: #95,003 in Health & Household (See Top 100 in Health & Household) #224 in Muscle Stimulators & Accessories
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3-IN-1 TENS EMS UNIT: This multifunctional device combines TENS, EMS, and RELAX in one unit. TENS helps block pain signals and relieves soreness after workouts or routine housework. EMS activates muscle contractions to support strength, enhance recovery, and improve circulation in training or rehab. RELAX delivers a gentle rhythmic massage to ease tension and fatigue. Less pain. Less tension. More comfort.
PORTABLE & APP-CONTROL & LONG RUNTIME: Travel light with this 0.83 oz electric muscle stimulator. Wireless and hassle-free, it fits perfectly into the included storage bag for easy carrying. Pair with your phone in seconds and take full control through the app. The clean, simple interface makes setup easy: choose a mode, select the target area, set the intensity, and adjust the duration. 2h fast charge; long battery life (L1: 12h; L25: 4h). Perfect for home, work, or on the go, with sessions recommended at under 30 minutes. (Notice: The device is shipped with approximately 50% battery charge for transportation safety. This is normal.)
A/B DUAL-CHANNEL & SMART MEMORY: To address different needs across body areas, the set includes two wireless TENS units designed to relieve pain in the back, arms, shoulders, legs, abdomen, and more. Take control of each unit independently with 3 modes, 8 target areas, and 25 intensity levels for customized relief and relaxation. (Supports up to 4 devices; this package includes 2.) Track your progress with ease: the app remembers your sessions and displays clear visual records to support your well-being.
UPGRADED PADS & POWERFUL MAGNET: Our TENS machine electrode pads are made with biocompatible hydrogel, providing excellent conductivity, strong adhesion, and a gentle, skin-friendly feel. They’re reusable for over 30 sessions. The TENS unit muscle stimulator is equipped with an ultra-strong magnetic clasp that keeps the connection secure, even during exercise, so it won’t come loose. (Need extra pads? Search B0GFTJRT5X)
IDEAL GIFT CHOICE: This iF Design Award-winning EMS muscle stimulator combines a sleek design with multiple massage modes to help relieve fatigue and discomfort. It comes in an elegant, gift-ready box perfect for Christmas, Thanksgiving, Valentine’s Day, New Year, and more. For worry-free purchasing, it’s backed by a 12-month warranty and friendly Medcursor support.
Note: We regularly update our app to enhance the user experience. If there are any differences between the app and the website, please refer to the app.
Pairing Tip: Press and hold the power button for 1.5 seconds until the yellow indicator lights up, then follow the on-screen steps to pair.