Features: 100%?new?brand?and?high?quality Using?the?oscillometric?blood?pressure?measurement Accurately?measure?the?blood?pressure LCD?digital?display，?legible WHO?warning?message?function Double?mode，?each?of?90?set?of?measurement?date?memory No?operation?in?1?minutes?automatic?shutdown The?overpressure?protection?function An?irregular?tips The?clock?feature Specifications: Measurement?Method:?Pulse?Scanning/?Oscilloscopic?Measurement?range:?Blood?pressure:20-280mmHg;?Pulse?rate:?40-165times/min Measurement?Accuracy:?Blood?pressure:+/-3mmHg;?Pulse:+/-5% Wristband?size:?135mm-195mm?cycle Size:72*65.8*27mm(L*W*H) Color:?Black?&?white Net?weight:?210g Package?Includes: 1?*?Blood?Pressure?Monitor 1?*?Wristband 1?*?Carrying?case