✓ Package Included? The package includes 1 x blood pressure monitor,1 x Cuff,4 x AAA batteries,1 x User manual,1 x Quick guide,and 1 x Storage bag,1 x Type-C cable,Support power up via Type-C cable or 4 AAA batteries.Three operational buttons and dual charging function via power adapter or batteries,making this monitor easy to operate by professionals,seniors,or first-time users alike. ✓ Double User Mode ?The blood pressure machine built-in memory allows the record of up to 99 measurements for two different users and automatically stores the result reading with a heart rate,date,and time stamp.Help measure your blood pressure easier and effectively in the comfort of your home and track your health by keeping recordings.It is a nice feature for a family. ✓ Large & Smart Display?The large screen with white backlit and large fonts provide more clear and accurate reading at day and night , especially suitable for the elders to use at home or people with poor vision.Featuring a clear traffic light style indicator , self-checking cuff positioning and movement detection features provide a visual symbol on the device for accurate measurements. ✓ Easy To Use and Accurate?The blood pressure monitor for home use can one-button operation automatically measures blood pressure in 30 seconds and shuts off after 1 minute of non-use to conserve power.The blood pressure machine collects a large amount of clinical data with intelligent sensing technology that is highly sensitive and tested to ensure accuracy.No calibration is required. ✓ Professional and Reliable Monitor?The blood pressure monitors Using a high-quality air pump and intelligent inflation technology can reduce discomfort and tension caused by excessive inflation and ensure a more comfortable measurement experience.Self-test function and misoperation reminder can minimize inaccurate readings caused by inappropriate use of cuff.The cuff fits most adult upper arms (22-42cm/8.7-16.5inch).