A vibrating pain relief machine specifically for period cramps and pain.Get back to your usual self with Vush’s Aura. This pain relief machine with good vibrations helps you to put a pause on period pains; cramps; aches; or other pain. Aura is a transcutaneous electrical nerve stimulation (TENS) machine that provides painless electro currents that feel like gentle buzzing pulses to help relieve pain. These pulses trick your pain receptors into letting your muscles relax; help calm your overexcited nerves and encourages endorphins for a happy body and mind.Features: 5 hours of use time 20 intensity levels Fully charged in 40 minutes 6 therapy modes One size fits all