T3 Smart Automatic Arm Blood Pressure Monitor BP1 Tensimeter Tensi

T3 Smart Automatic Arm Blood Pressure Monitor BP1 Tensimeter Tensi Spesification Measurement method : Oscillometric Pressure Sensor : Resistive zero bias -5mv~15mv full bias 60mv~90mv Screen : LED screen, length 46.5mm*width 16mm (about 1.8 inches) WiFi transmission : Bluetooth：4.2 Irregular heart rate reminder : When the system recognizes that the heartbeat is irregular during the measurement process (such as fast and slow), the icon flashes to prompt Unit : default mmHg Human body effective measurement range : SYS：57-255mmHg，DIA：25-195mmHg Measuring range : Pressure：0kPa-39.3 kPa(0mmHg-295mmHg) Pulse：40次/min-199次/min #34; Measuring accuracy : Static pressure：0.4kpa(±3mmhg) Pulse：The error does not exceed ±5%, #34; User : Single, 240 groups of memory Overvoltage protection : Automatic exhaust when the pressure value reaches 295mmHg Cuff size : 22cm~42cm Inflatable source : Micro air pump Rated voltage DC3.7V Rated load 300mmHg Charging current : About 340mA Charging time : About 2 hours Charging interface : Type-C Product size : About 125mmX48mmX28mm Weight : About 218g Automatic shut-down : Automatic shutdown after about 1 minute of no operation Warrarnty 1 Year