KYTO Bluetooth Mobile Heart Rate Monitor
To buy a KYTO device visit: https://bio-medical.com/
Search for KYTO Bluetooth Mobile Heart Rate HRV Monitor
Choose "sensor type" and select either ear clip or finger cuff, then select 'add to cart'.
When you receive the KYTO device:
Open it up from the box and plug it in to charge for about an hour. After the KYTO is charged, download the "Elite HRV" app from your phone.
Go to the "Biofeedback" tab (should be right next to the "+" sign). Then press on "Custom Breathing" and set the timer for 10 minutes.
The KYTO device should pair using Bluetooth.
Once done with your practice, the device may ask you to save, and you can then :
Go to the home page and press the profile on the top right corner.
From there press "export data" and a link should go to the email you used when first signing in.