Application:NeckItem Type:Massage & RelaxationMaterial:Abs New MaterialSize:Multi Size SmlOrigin:Mainland Certification:CeItem Name:Pendant -current Cervical Spine MassagerFeature 1:Electric Neck MassagerFeature 2:Smart Ems Portable Hot CompressFeature 3:Hot Compress Shoulder And Neck MassagerFeature 4:Smart Electric Neck MassagerFeature 5:Portable Shoulder And Neck Massager Hot Compress Usb ChargingMaterial:Abs New MaterialRated Voltage (v:5v/1aNet Current:Less Than 1uaColor:SilverRated Power (w):5w