According to the human body mechanics, positive massage cylinder with a large number of prototype, the built-in vibration starter, on the waist, with massage function, is advantageous to the people
Body blood circulation.
Using the most advanced physical design, correct back sitting pose, remain sedentary at the waist to relax.
Connect the dc 12 v power supply, the waist on the vibration of the speed can be adjusted freely, with wire control switch.
The product is equipped with elastic, can be directly set on the seat, use convenient and quick.

Technical Details

Width : 0.75 cm
Height : 0.75 cm

Product Details

ASIN : B074SSZH4V