4iiii Viiiiva Heart Rate Monitor User Guide
- June 6, 2024
- 4iiii
Table of Contents
4iiii Viiiiva Heart Rate Monitor User Guide
Getting Started with Viiiiva
Your Viiiiva is pre-loaded with a CR2032 battery.
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Moisten the electrodes on the strap 2 3
Viiiiva will turn on automatically when worn and turn off 2 minutes after it’s removed.
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Adjust the Strap
Adjust the strap to fit snugly against your body, under your breastbone. Clip in the Viiiiva with the logo centered on your body.
Tiiiip : For the complete experience, download the 4iiii app for iOS or Android.
Tiiiip: Be sure to update your firmware if prompted. We’re always making improvements and adding new features. -
Pair your Viiiiva
Pair your Viiiiva by following the instructions on your head unit, watch, or the 4iiii app.
Tiiiip : For additional resources and videos, go to 4iiii.com/support
Tiiiip : Find the app user guide and Viiiva manual at 4iiii.com/support /software-and-documentation
Additional Features & Functions
Download the 4iiii app for iOS or Android and gain some great Viiiiva features. Learn more at 4iiii.com/support.
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ANT+ to BLE Passthrough
Get your ANT+ Speed / Cadence, Power Meter or Footpod data on your Smartphone or Training App of choice -
File Saving
Record your workouts on your Viiiiva without your phone. -
Track Your Indoor Workouts
Connect to ANT+ compatible fitness equipment and store your workout data on your favorite app.
FCC Compliance
This device complies with Part 15 of the FCC Rules
Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesirable operation. Any changes or modification of this product, not approved by the manufacturer will void the user’s authority to operate the equipment.
IC Compliance
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesirable operation of the device.