brand new and high quality Features: The for head of the 3D roller massager features a unique Y shaped design and 360 degree rotating balls design. 6 levels adjustable,USB rechargeable, micro current. 3D roller design adept the whole body skin. The curved handle.The ergonomic and smooth handle offers a comfortable and non-slip fit. Promotes blood circulation, eliminate excess fat and improves lymphatic drainage. Convenient to carry anywhere, easy to storage and travel. It is a great gift for yourself, your family, or your friends. Suitable for all skin types. Specification: Product Name: 3D Roller Massager Shape : Y shape Strength: 6 levels adjustable High frequency vibration: 8000 rpm/min Material: Zinc alloy + ABS electroplating Power: USB rechargeable Charging for about 3 hours Battery: 3.7V 400MAH Color: Silver Size:app. 160 x 83mm / 6.29 x 3.26in Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Roller Massager 1 x USB Charging Cable 1 x User Manual 1 x Storage Bag(other accessories demo in the picture is not included.)