The KTR-2494 has received FDA 510(k) clearance, as a transcutaneous electronic nerve stimulator for temporary pain relief. It also complies with the European Medical Device Regulation (EU MDR) through a conformity assessment based on a quality management system and technical documentation.

Delivers gentle electrical pulses that interfere with pain signal transmission along nerve pathways, effectively reducing the perception of menstrual cramps, offering a non‑invasive and drug‑free approach to managing period discomfort.

Stimulate the release of endogenous endorphins—the body’s natural pain‑relieving chemicals. These endorphins bind to opioid receptors in the central nervous system, effectively blocking pain signals and reducing the perception of menstrual cramps.

Offers three selectable operating modes and 30 adjustable intensity levels, providing users with flexible control over their TENS therapy. This allows individuals to tailor the stimulation to their personal sensitivity and comfort, ensuring a customized experience for effective menstrual cramp relief.

Not only for for period pain,its adhesive pads can be placed on other areas such as the lower back, shoulders, neck, and limbs to relieve muscle soreness and joint discomfort.

The KTR‑2494 features a built‑in rechargeable battery, eliminating the need for cumbersome cables or constant battery replacements. It can be fully charged via a standard USB cable.

The wireless, cord‑free design eliminates tangled leads, allowing you to use it discreetly during daily activities. Whether you're at the office, traveling, or relaxing at home, this portable device ensures you always have effective pain relief on hand.