Feature:1. DIGITAL DISPLAY: Blood pressure monitor has a large LED display of values for easy viewing, providing personalized, accurate and comfortable measurements.2. INTELLIGENT MEASUREMENT: Wrist blood pressure monitor uses advanced technology to automatically inflate and deflate at the proper level.3. MULTI USER MEMORY: Automatic wrist blood pressure monitor is used to accommodate multiple users with a memory that can store up to 180 readings.4. RECHARGEABLE DESIGN: Digital wrist blood pressure monitor is rechargeable with Type C interface, one button operation, easy to use, suitable for home and outdoor use.5. MULTI USE: Automatic BP monitor features irregular heartbeat detection, excessive body movement detection, and risk category index.Specification:Item Type: Wrist Blood Pressure MonitorMaterial: ABS, Electronic Components, NylonBattery Type: Lithium Battery (Shipped with Built in Battery)Battery Capacity: 300mahCharging Method: Type C InterfaceCuff Diameter: Approx. 35 cm/13.8in.Package List:1 x Blood Pressure Monitor1 x Storage CaseNote:All data are measured manually, and there are certain errors in the measurement results.