? [Packaging Content] 1 x Electronic Body Vibrartor 1 x USB Charging Line (Chargeable) VERSATILE MASS-AGER to mas-sage sore neck, back, shoulder, arm, and leg muscles! Appropriate Portable Size : Very easy to carry in perfect size?? you use it Indoors and also can put it in your trunk, backpack then go out, great for traveling, it is your pleasure companion. It is waterproof for shower or bathtub. Safety and quality – This high-end product is made of silicone, the highest safety material, so it feels soft.