Dretec Upper-arm blood pressure monitor BM-501

Dretec Upper-arm blood pressure monitor BM-501 Easily manage your data with the app! View charts and blood pressure levels clearly! Features: Record 2 user data for easy monitoring Use the APP to check and measure blood pressure and immediately view various data clearly Easily manage past data and see detailed instructions Product Specification: Size: Approx. W93 x D130 x H33mm Weight: Approx. 185g (batteries not included) Power supply: 4 x AAA batteries Dedicated AC adapter: ZBM214XXAP (sold separately) Measurable arm circumference: Approx. 22-32cm Measurement range: Systolic blood pressure/60-230mmHg Diastolic blood pressure/40-130mmHg Pulse rate/40-199 beats per minute Measurement accuracy: Pressure/150mmHg or less: within ±3mmHg Over 150mmHg: within ±2% Pulse rate/within ±5% Accessories: Dedicated cuff (model number SC-211), dedicated USB cable, operation confirmation battery (4 x AAA batteries), instruction manual, medical device package insert Medical device certification number: 306AKBZX00003000