Origin:CN(Origin) Model Number:D18A Material:Composite Material Application:NECK Item Type:Massage Relaxation Certification:CE Product name:Folding portable cervical massager Name:Masseur in pocket Specifications:PC,Silicon The battery:450mAh Input criteria:DC5v Hhe most powerful:5w Size:103*137*35mm Features1:Neck massager Features2:Pulse heating wireless neck massager Features3:Electric massage Suitable for:Various places such as travel, home, office, etc. Features4:Massage Relax weighing:72g