* Power:DC24V 3A  72W

* 33 3D air-bags,3 auto modes and 4 manual modes to choose from, 3 massage strengths: strong,，medium，weak

* Three in one function: intermittent massage, kneading whole back, grasping massage

* 5 chosable massage areas: Multi-functional massage parts include head, shoulders ,back, waist, hip and legs

* Streamlined shape and lightweight

* Automatic timer: adjustable cycle of 15,30,45 minutes