Infrasonic Qi Gong Massagers with transducer application sound friquecy 8~14 hz.

We sale and repair Qigong massagers to office doctors for treat patients, or to home use individuals, shipped from Buyamag inc

Infrasonic Therapy Machine Is Not Invasive, With Low Frequency Waves, Low and High Intensity And Automatic Timer Shot-off Setting 10, 20 min