The Viiiiva is so much more than a heart rate monitor. The Viiiiva can act as an ANT to Bluetooth bridge so you can broadcast your ANT devices to your Bluetooth devices all through your Viiiiva heart rate monitor. The Viiiiva also records every second of your workout, including data from paired ANT devices. If something happens to your head unit or watch the Viiiiva will keep your data safe, up to 65 hours of it.
Compatibility
4iiii Viiiiva heart rate monitors use both the ANT PWR and Bluetooth Smart Cycling Power Service standards, which makes them compatible with nearly every headunit, smartphone, or computer you wish to connect to. Check your recording device documentation for ANT PWR or Bluetooth Smart (also called BLE, BTLE, or BT4.0) Cycling Power Service capability.
Tip: A 4iiii Viiiiva can be used to record your workouts along with your heart rate.
Details
Tap-to-pair connection lets you simply tap your iOS or Android smartphone to your Viiiiva pod to immediately connect the devices.
Display compatibility gives you the freedom to use your choice of ANT and Bluetooth compatible displays with Viiiiva.
The 4iiii app enables you to see your activity in real time, access upgrades through our web store, and transmit your activity data to other training apps or websites.
Activity logging means you can not only view your data in real time, but you can also save up to 65 hours of data on Viiiiva and transfer it to another device or application.
ANT sensor bridge lets Viiiiva collect data from other ANT sensors, then transfer it via Bluetooth to your iOS or Android smartphone.
Fitness equipment pairing enables you to pair Viiiiva with cardio equipment in the gym for real-time and logged data.
Learn more about ANT & Bluetooth Smart.
Specifications
Measurement Type: ECG-Electrocardiogram
Operating Temperature: 0 - 50°C (32 - 122°°F)
Storage Temperature: -20 - 60°C (4 - 140°F)
Battery Type: CR2032 lithium ion coin cell
Battery Life: 160hrs
Waterproof Rating: IPx7
Radio Frequency: 2.4GHz
Strap Size: 57 - 132cm (23 - 52in), Length 65mm (2.6in), Width 37.4mm (1.5in), Depth 11.2mm (0.4in)
Weight Total: 47g (1.7oz)
Communication Protocols: ANT , Bluetooth®
Activity Logging Save Duration: Up to 60hr
R-R Interval Unit: 1/1024s
