Extra Large 6.4 in. LED Backlit Display and Easy 1-Button Operation This blood pressure monitor features an extra-large 6.4 in. bright LED backlit display with clear, easy-to-read digits. The 1-button start and simple operation make it extremely user-friendly for seniors and all family members. High Precision Measurement and Stable Readings Built with an advanced high-sensitivity chip and sensor, this digital upper arm BP monitor delivers fast, consistent, and reliable blood pressure readings for daily health monitoring. Clear pressure level indicators help you easily understand your measurement results. Dual User Memory and Auto Data Tracking Supports 2 independent users with up to 120 readings stored per user (240 total). It automatically averages the last 3 measurements for better health tracking, no manual recording needed. Auto shut-off after 2 minutes to save. Adjustable Large Comfort Cuff ( 8.6 in. - 16.5 in./ 22- 42 cm ) The soft, adjustable upper arm cuff fits arm circumferences from 8.6 in. - 16.5 in. (22- 42 cm), suitable for most adult arm sizes. Ergonomic design ensures a secure, comfortable fit while maintaining accurate measurement for home use. Complete Accessories and Portable Design Package includes: 1 blood pressure monitor, 1 adjustable cuff, 4 AA, 1 USB-C cable, 1 carrying pouch, 1 user manual. Supports dual power supply ( or USB-C), compact and portable for home, office, and travel use. Color: White.