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4iiii Viiiiva HRM ANT+ to BT Bridge Heart Rate Monitor

4iiii Viiiiva HRM ANT+ to BT Bridge Heart Rate Monitor
49 reviews
84.99
In stock (10+)

  • Ordered now, delivered on Wednesday
  • Free tracked delivery to Ireland
  • Trustpilot review 9.4 out of 65.535 reviews

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Pros & Cons

Pros & Cons

  • Use as an ANT+ bridge for Apple TV and other Apple devices
  • Highly accurate heart rate recording with the optimised heart rate system.
  • Simply collect data from ANT+ sensors and easily exchange it with your smartphone via Bluetooth.
  • Thanks to its good memory, you can store up to 65 hours of training data on your Viiiiva.
  • Runs up to 200 hours on one CR2032 button cell battery.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand 4iiii
ANT+ Yes
Bluetooth Yes
Battery Type CR2032
Colour Black
Size Universal

Description

Description

4iiii Viiiiva HRM ANT+ heart-rate strap is a comfortable, easy to wear heart-rate strap with a very high precision. Because you can bundle multiple ANT+ sensors and Bluetooth signals into a single Bluetooth signal, this heart-rate strap is ideal if, for example, you use Apple TV in combination with Zwift. The 4iiiiii Heart Rate Sensor then acts as an ANT+ bridge, and ensures you to connect all your sensors to your Apple TV or other Apple device.

With this heart rate strap you can easily collect data from other ANT+ bike sensors, such as a cycling computer, speed and cadence sensor. You can then easily transfer this data to your iOS or Android smartphone or tablet through Bluetooth. This gives you all the data in one place. Perfect to use in combination with your cycletrainer. This makes the use of an ANT+ dongle unnecessary.

The Viiiiva has the so-called beat-to-beat measuring system, an optimised measuring system for registering your heart rate. With this new system, the 4iiiiii Viiiiva is up to 10x more sensitive to heart rate capture than other heart-rate bands. This ensures a very precise heart rate registration. Ideal for cyclists who have high demands for their cycling attributes. In addition, the Viiiiva offers a high level of usability. The Viiiiva also has a good memory. You can now collect up to 65 hours of training data on your Viiiiva.

Furthermore, with the Viiiiva you have access to useful training tools of 4iiii such as 4iiii PRECISION and Sportiiii coaching. With these tools you can easily and conveniently keep track of your training data and optimise your training programme. Do you play sports in the gym every now and then? The heart rate strap is also easy to pair with cardio devices. Ideal if you also want to train on heart rate in the gym. You can enjoy up to 200 hours of all the comforts of your Viiiiva heart rate strap with the supplied button cell battery.

Delivery includes

• Heart-rate strap
• Heart-rate monitor
• Quick-start guide

Reviews

Reviews

8.5 / 10 Average from 49 reviews | Write a review
8.5 / 10
49 reviews
5
36
4
7
3
0
2
3
1
3

Pros

  • Easy to set up (1)
  • Easy Zwift connection (1)
  • Great connectivity (1)
  • Acts as a bridge for bluetooth devices (1)

Cons

  • Hard to remove battery. (1)
  • BT Range (1)

Most recent reviews

10 / 10

Graham, 25 September 2020

Great device!

Easy to set up, easy to use.

Pros

  • Easy to set up

10 / 10

Adam, 8 September 2020

A Zwift essential.

Bought this HR monitor to use as a bridge for bluetooth devices. Allows quick and easy connection of all of your bike sensors in an Apple TV 4k setup.

Pros

  • Acts as a bridge for bluetooth devices
  • Easy Zwift connection
  • Great connectivity

10 / 10

Harry, 27 August 2020

Accurate, comfortable and functional

It is as accurate as they claim, and easily finds my heart rate. It is a very comfortable strap, and has no problems connecting to Bluetooth or ANT+.

Pros

  • Accurate.
  • Comfortable.
  • Sensitive.

Cons

  • Hard to remove battery.

10 / 10

Michael, 10 July 2020

Excellent, solved my in door training issue

Pros

  • Comfy
  • Connected to app first time

8 / 10

Filomena, 9 June 2020

Does it all!

One sensor does it all: BLE, Ant+, HR! Comfortable and reliable.

Pros

  • Multi-frequency
  • Reliability
Show all reviews

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49 reviews 68 reviews 2 reviews 6 reviews
ANT+ Yes Yes Yes Yes
Bluetooth Yes Yes Yes Yes
Battery Type CR2032 CR2032 CR2032 Rechargeable battery
Colour Black Black White Black
Size Universal Universal S / L
84.99 66.95 79.99 79.99
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All specifications

Manufacturer specifications

• Weight: 5 grams
• Dimensions: 6,5 cm x 4,5 cm (lengte x breedte)
• Strap length: 57 - 132 centimeter
• Type battery: CR2032 button cell battery (supplied)
• Batterijduur: tot 200 uur
• Operating temperature: Recommended use between 0 and 50 degrees Celcius
• Waterproof rating: IP 67
• Radio frequency: 2.4 GHz
• Communications Protocols: ANT+ and Bluetooth Smart.