4iiii Viiiiva HRM ANT+ to BT Bridge
51,85
4iiii Viiiiva HRM ANT+ to BT Bridge
Polar H9
62,13
Polar H9
Polar H10
88,06
Polar H10
Garmin HRM-Fit
155,53
Garmin HRM-Fit

Compare Products (4)


4iiii Viiiiva HRM ANT+ to BT Bridge
Polar H9
Polar H10
Garmin HRM-Fit
4iiii Viiiiva HRM ANT+ to BT Bridge

51,85

View product
Polar H9

62,13

View product
Polar H10

88,06

View product
Garmin HRM-Fit

155,53

View product

This is what our customers think

Reviews
Pros
Accurate (3x)
Precies (3x)
Light (2x)
Bridge (2x)
Sits comfortably (2x)
Comfortable (2x)
Good quality
Good to connect with your phone
Accurate (5x)
Precise (4x)
Sits comfortably (3x)
Comfortable. (3x)
Easy to apply
No more pressure under your sports bra
Easy to clean
Good connection with GPS device
Cons
battery quickly empty (2x)
Not yet discovered
Dropouts in the HR data
Spikes in the HR data
No (3x)
I do not find the strap closing very practical
Was a bit of a hassle to pair it with my Wahoo
Not rechargeable with a plug
No (3x)
So far no
Closure I find a little less
Free thick gauge
-

According to the product specialist

Pros
Can be used as an ANT+ bridge to Apple TV and other Apple devices.
Highly accurate heart rate data due to its optimised heart rate measurement system.
Data can be collected easily from ANT+ sensors and exchanged with your smartphone via Bluetooth.
Your Viiiiva can store up to 65 hours of training data.
Lasts for up to 200 hours on a single CR2032 coin cell battery.
With a battery life of 400 hours, a battery will last for about a year if you train one hour a day.
Can connect with your sports watch, bike computer or fitness equipment via Bluetooth, ANT+ or 5kHz.
Can connect with a Bluetooth and ANT+ device at the same time; this is ideal when you exercise with multiple devices, like a bike computer and a sports watch.
ANT+ and Bluetooth connectivity allows you to connect the Polar H10 with almost any bike computer and smartphone.
Accurate measurements and fast heart rate display.
Has an internal memory for one training session, so you won't have to bring your bike computer or smartphone.
The Polar H10 can even be used in water.
Can connect with two Bluetooth devices at the same time.
Attaches comfortably to your sports bra using clips that were especially designed for women.
Comprehensive activity tracking, including HRV measurements and real-time heart rate data.
Provides you with detailed running data, when paired with Garmin Smartwatch.
Records your running pace and distance during indoor sessions on a treadmill.
Replaceable CR2032 battery with a battery life of up to one year.
Cons
This product uses a replaceable coin cell battery, so it's not rechargeable.
The Polar H9 has no memory function or accelerometer. For these features please consider the Polar H10 heart rate sensor.
-
Some functions of the HRM-Fit are only compatible with a Garmin Smartwatch.

Specifications

Waterproof Rating
3 ATM
ANT+
Yes
Yes
Yes
Yes
Bluetooth
Yes
Yes
Yes
Yes
Colour
Black
Black
Black
Black
Chest circumference
57 cm - 132 cm
65 - 107 cm
65 cm - 93 cm
Rechargeable
No, button battery
No, button battery
No, button battery
No, button battery
Heart rate monitor model
Chest Strap
Chest Strap
Chest Strap
Chest Strap