AUVON Rechargeable Digital TENS Unit Muscle Stimulator with 600 mAh Battery | TENS Machine with 40 Levels for Gradual Shoulder, Back, Muscle Pain Relief, 8 Customizable Modes, 6 TENS Pads, A Carry Case

Dear team The device worked well without any problems until today. During normal use, the (+) button suddenly stopped working and no longer responds, while the rest of the device still works. I would like to contact the seller to arrange sending the device for inspection and repair under warranty, if applicable.

Work as Great as they show and it’s a perfect gift for my hardworking wife, good price for it. It gives a nice pain relief, easy to set and is made for a large durability.

The AUVON Rechargeable TENS Unit is a surprisingly powerful little device that delivers real relief without being complicated to use. Whether you’re dealing with shoulder tension, lower‑back soreness, or general muscle fatigue, this unit offers a customizable and convenient way to manage discomfort at home. Easy to Use & Beginner‑Friendly One of the best things about this TENS machine is how simple it is to set up. The screen is clear, the buttons are intuitive, and switching between modes or adjusting intensity takes only a few seconds. Even if you’ve never used a TENS unit before, this one makes the process stress‑free. Customizable Relief With 8 different modes and multiple intensity levels, it’s easy to find a setting that fits your needs. Whether you want a gentle pulse for relaxation or a stronger massage‑like sensation for deeper relief, the device gives you plenty of control. Long‑Lasting Rechargeable Battery The built‑in 600 mAh battery is a standout feature. A single charge lasts for many sessions, so you’re not constantly plugging it in or worrying about it dying mid‑use. It’s great for people who use TENS therapy regularly. Quality Pads & Helpful Accessories The included 6 TENS pads stick well, stay in place, and can be reused multiple times. The carry case is a thoughtful addition, making it easy to keep everything organized and travel‑ready. Compact, Portable, and Reliable The unit is lightweight but feels durable. It’s small enough to slip into a bag or drawer, making it convenient for home, work, or travel. The performance is consistent, and the pulses feel strong and effective. Overall Impression The AUVON Rechargeable TENS Unit offers excellent value for anyone looking for drug‑free pain relief or muscle relaxation. It’s easy to use, customizable, and built with quality components. Whether you’re managing chronic pain or just need help unwinding tight muscles after a long day, this device is a dependable choice.

Absolutely worth it. The variety and intensity of the of variety is awesome. The charge stays good for a long time. Only draw back not enough pads. But those can be bought from Amazon. 5 stars because it's that GOOD. Helps with my pains all over. Also has been helping me with lymphatic system. Everyday use.

Works to help pain!

Great little Tens unit, holds charge for several uses and the extra pads are a bonus. I am able to go for a 1.5hour long walk with the unit continuously working my back and the clip holding securely on my pants/shorts. Only thing I don't like is the wires, but most wireless tens unit can't match this one's tense strength. It also surpasses those in that I can adjust frequency and pulse width and set a timer. I would recommend this tens unit to anyone have muscle pain issues.