How do I measure the heart rate with my CPR Guardian II device?

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• How can I measure the heart rate of the wearer?

• CPR Guardian II Technical Specification - for us

  CPR Guardian 2 watch CPR Guardian II Technical specification Dimensions with strap 256 x 37.8 x 12.8 mm / without strap 44 x 37.8 x 12.8 mm Weight 50g Display Screen 1.3 inch IPS Touch Colorful display (240*240), Corning gorilla glass, 2.5D ...

• How do I connect the device with the CPR Guardian app?

  Log in to CPR Guardian app, tap 'add device'. On the watch, swipe up and scan the QR code from the watch. 

• Advanced User Guide

  CPR Guardian II - Advanced User Guide CPR Guardian II - Quick Start Guide

• How can I add a device?

  If you already have an account in CPR Guardian app, just login and press 'Add device'. add using QR code scanner: add using IMEI number: