Step1. Please select the USB driver acording your computer operation system.

For Windows 98/98SE/2000/ XP

>>Download here

For Windows VISTA

>>Download here

Step2. Please select the software version according your device type.

ReadMyHeart 100

(English, for OTC version only)

ReadMyHeart

(English version)

ReadMyHeart

(Chinese version)

Cardio 24

(English)