1. Large LCD screen design; Screen display: black and white reverse display and ordinary backlight
2. The first appearance with the best screen-to-body ratio; the best font ratio
3. Acrylic panel
4. Four buttons
5. Type-C interface
Colour: Black
DC input: 4 AAA batteries or 5V/1A Type-C interface
Material: ABS+Acrylic
Product size: 130×95×52.4mm
Screen size: 93×79mm with black background and white backlight
2×90 groups of memories
Arrhythmia detection High pressure, low pressure, pulse measurement
Time and date display, automatic shutdown
Low battery reminder last 3 groups memorized average value