Tens therapy-Targeted Pain Relief: Beurer EM38 tens lower back belt can be strapped around your waist to directly combat pain and offer a drug-free alternative to relieving backaches while offering a comfortable and easy-to-use alternative. 4 Electrodes: The electric massager includes 4 reusable water contact electrodes. No replacement pads or gels are needed. The intensity of the device will automatically switch to 0 when it detects no body contact. 4 Modes-Adjustable Intensity: Choose between the 4 30-minute channels and 20 adjustable intensity levels, for maximum comfort and relief. The back-support belt for men and women includes an extension strap and batteries Safety Features: The tens machine features auto-shutoff, a pause function, safety switch-off, and a key lock. Do not use any chemical cleaners or abrasives for cleaning Warranty in years: 5 years
