BP 120 Medical Upper Arm Blood Pressure Monitor, Large 3-Color Display (9cm x 12cm), Adjustable Cuff (22-42cm), English Version

Large Tri-Color Backlit Display: 9cm*12cm screen, larger than most competitors. The tri-color backlight (green for normal blood pressure, yellow for mild hypertension, red for severe hypertension) allows for easy reading of results at a glance, ideal for seniors.

Wide Adjustable Cuff (22-42cm): The widest adjustment range in its class, accommodating all arm sizes (thin, medium, thick). Made of soft fabric, it ensures comfortable measurement and increased accuracy.

Dual Power Supply: Compatible with USB and 4 AAA batteries (batteries not included). USB mode for home use, battery mode for on-the-go use, solving power issues in different scenarios.

Accurate Measurement & Guaranteed Service: Measures blood pressure and detects heart rate, with 2*120 memory readings.