4iiii Innovations Inc. on Instagram: "Viiiiva is so much more than your typical Heart Rate Monitor. Viiiiva acts as an ANT+ to Bluetooth bridge so you can broadcast your ANT+ devices to
4iiii's Viiiiva ANT+ to Bluetooth Smart Bridge & Heart Rate Strap In-Depth Review | DC Rainmaker
4iiii's Viiiiva ANT+ to Bluetooth Smart Bridge & Heart Rate Strap In-Depth Review | DC Rainmaker