Accurately monitor your blood pressure and heart rate at home with the WAJ automatic upper arm blood pressure monitor. It features a super-large 6.4-inch LED display for clear readings, a wide-range cuff (22-42 cm) for comfortable fit, and dual-user memory (120 records each). The device includes irregular heartbeat detection, WHO blood pressure indicator, and multiple power options (4 AA batteries or USB-C). Perfect for seniors and daily health tracking.