Brand Name:zossCommodity Quality Certification:ceModel Number:Blood PressureSize:1 setMaterial:PlasticApplication:WristItem Type:Blood PressureModel Name:wrist blood pressure montiorDisplay:Liquid crystal display screenpower supply:AAA Batteries*2(NOT INCLUDED)Pressurization:Automatic Pressurization ModeFeature:Health Care Portable HomeProduct Use:Health MonitorFeature 2:Russian/English voiceFeature 3:Electronic air release valveAir leakage device:Air relief valvePanel material:Acrylic