Emay Wireless Heart Health Tracker (for iPhone & Android, mac & Windows) | Portable Heart Rate & Rhythm Tracking for General Wellness Use (New Version) red light therapy It is recommended to use

It is recommended to use Qardio App with a validated device to ensure maximum reliability

Patented Thumper Action sends energy perpendicular into tissue

no side effect

wireless sensor

Bright LED LightMakes reading easy in dimly-lit environments

Emay Wireless Heart Health Tracker (for iPhone & Android, mac & Windows) | Portable Heart Rate & Rhythm Tracking for General Wellness Use (New Version) red light therapy It is recommended to useDescription Compact size that you can carry around in the pocket. Track your heart health anytime anywhere. Record 30 seconds rhythm and heart rate between two hands without cables. Gives accurate & Reliable summary instantly right after the recording. App to transfer, review, store, print and share the professional reports on your smart phones. No hidden cost or subscription. 12 Month warranty.