Review on 🔌 Beurer EM38 Lower Back Pain Relief Belt with TENS Unit Muscle Stimulator, 4 Electrodes, Adjustable and Breathable - Suitable for Women and Men - Waist Size 30”-55” - Provides Lower Back Support, Lumbar Support, and Back Brace Belt by Genene Locson

Great product, received it this morning, I had severe lower back pain for 4 days and nothing really helped, I have one of those little sticks on TENS machines but putting it on its back alone is a problem, and working with a small controller isn't that easy either, that's what led me to this device. I've used it 4 times today and I feel much better than before, less pain and I can move better too. The only issue I've seen so far is that there is a 10 minute burst of full power on setting A and I love it, unfortunately I can't set the unit to that power level as a standalone setting, sorry he did it did not have this customization available.