RENPHO Wireless TENS Unit Muscle Stimulator, Portable EMS Muscle Stimulator Machine, Rechargeable TENS Machine Muscle Relaxer for Back, Waist, Shoulders, Legs, 4 Gel Electrode Pads

Price: $49.99 - $29.99
(as of Mar 22, 2026 09:43:28 UTC – Details)

Product description

Package Dimensions ‏ : ‎ 9.06 x 5.55 x 1.73 inches; 15.52 ounces
Item model number ‏ : ‎ SM9116
Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
Date First Available ‏ : ‎ November 20, 2025
Manufacturer ‏ : ‎ RENPHO
ASIN ‏ : ‎ B0FRS2FLVV
Best Sellers Rank: #202,517 in Health & Household (See Top 100 in Health & Household) #503 in Muscle Stimulators & Accessories
Customer Reviews: 3.2 3.2 out of 5 stars (41) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Portable Wireless Tens Unit: Engineered to be wireless and pocket-sized, this compact muscle stimulator delivers targeted comfort precisely where you need it — whether to provide relief for muscle pain, soothe aching muscles, or simply ease soreness
4 Gel Electrode Pads: This TENS & EMS unit targets different muscle groups with multi-shaped pads: the small pad is for areas like wrists, feet, and shoulder blades. The X-shaped pad fits joints, like shoulders, knees, and ankles. The large pad provides broad coverage on the waist, thighs, and shoulder blades, and the V-shaped pad is used on the calves, back, and arm
6 Modes & 20 Intensity Levels: Features 6 modes (soothing, patting, pressure point, vibration, ripple and rhythm) and 20 intensity levels. This TENS device allows you to tailor each session to your needs, from gentle pain relief to deep muscle stimulation. Enjoy a safe and personalized relaxation experience every time
Effective Performance: This TENS & EMS muscle relaxer delivers optimal stimulation treatment with a pulse frequency of 1-142Hz and a pulse width of 50-495μs. The included reusable gel electrode pads maintain strong adhesion for 20-30+ uses
Built-in EMS & TENS System: The TENS (Transcutaneous Electrical Nerve Stimulation) technique of the muscle stimulator is designed to provide relief for muscle pain. Meanwhile EMS (Electrical Muscle Stimulation) helps facilitate muscle performance. Ideal for health-conscious professionals and fitness enthusiasts