Reviews over the
4iiii Viiiiva HRM ANT+ to BT Bridge
Photos from customers
5 / 5
Very good cardio belt
Very comfortable to wear Fast connection and ultra-precise measurements Impeccable mantel service as always
5 / 5
Fine heart rate sensor.
Fine heart rate sensor. Sits comfortably around the chest and accurately measures heart rate.
Pros & Cons
5 / 5
Absolutely reliable HF sensor
Bought the sensor mainly for the bridge function to use all sensors (Ant+ and Bt) with Zwift on the Apple TV. Outdoors, I tended to use mine for RF measurement. Setup went smoothly and the connection is absolutely stable so that I now also use the RF sensor outdoors.
Pros & Cons
5 / 5
Super Easy
Super simple configuration and ingeniously suitable as a BLE bridge for twinning via AppleTV.
Pros & Cons
5 / 5
Great HR Monitor, especially for Zwift
Easy setup, great upgrade after my old Garmin HRM. ANT bridging makes Zwift connectivity very simple and bulletproof against signal drop-outs. 4iiii app is not as fancy as the competitors' apps, however does the job adequately.
Pros & Cons
5 / 5
Great product!!!
Use as a bt bridge, super convenient!
5 / 5
very good for zwift and apple tv
works great. 3 bluetooth device on apple tv no problem anymore.
5 / 5
In combination with Wahoo and AppleTV a perfect part
After initial difficulties (operator), the chest strap does its job perfectly and replaces all sensors. Super when twinning
Pros & Cons
5 / 5
The perfect heart rate belt
Having tried many brands, from Garmin to Polar, this is the best band so far. It seems much more accurate to me and is also quickly found by all devices. Ideal for Zwift in combination with Apple TV. The band itself feels nice and the front closure is also very nice. In short, this band is well worth its money.
Pros & Cons
5 / 5
Easy way to connect old ant+ devices to newer apps via Bluetooth.
Solves the transfer from ant+ to bluetooth so I can use my old cycletrainer with Rouvi and other apps, it also transmits HR together with the ant+ data.
Pros & Cons
5 / 5
Works perfectly, simple configuration
Pros & Cons
5 / 5
Great heart rate monitor
Sits fine. Connected immediately to my Garmin and Zwift.
Pros & Cons
5 / 5
Great heart rate monitor and easy to pair with zwift
5 / 5
excellent HRM
Fine HRM. plug and play pairing, only I find the attachment not so optimal as it has to be clicked on and off all the time. Have a separate strap on which the HRM is permanently attached and which just has to be done around the chest with a clip
Pros & Cons
5 / 5
good pulse monitor
it took a while to connect to Zwift the 1st time, but haven't had any problems with it since.
5 / 5
Links quickly
Fine and light heart rate belt. Was always used suunto hrb's with my watches of that brand.
Pros & Cons
5 / 5
Perfect for Zwift
Pros & Cons
5 / 5
Just right
Pair once with the app and then it works well and pairs quickly. Top when you use Apple TV with gliding and an ANT+ cadence sensor. Only use the phone's Bluetooth for "earbuds". Less problems with Discord and less power drops.
5 / 5
Very good!
Hey! Very fast delivery and worked to zwift with no problems right away.
5 / 5
Great device!
Easy to set up, easy to use.
Pros & Cons
5 / 5
Very good conversion of Ant+ data to BT
I bought the heart rate belt to record the Ant+ of my home trainer (IC5) and then forward it with the measured heart rate to my Apple devices via Bluetooth. This allows me to use Zwift perfectly (Apple TV and iPad).
5 / 5
Top HR band.
Bridge is especially handy for indoor Zwift sessions. Furthermore, the unit also fits the old wahoo band, handy. Fit perfect, no fiddling with pairing. I haven't looked at the fit-logging yet.
5 / 5
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 & Cons
5 / 5
Excellent heart rate belt
Meanwhile used on the road and on Zwift. Quick trouble-free connection with Edge and the indoor trainer. Data transmitted seems very accurate. You forget you have the strap on. Top so, happy with it :-)
5 / 5
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 & Cons
5 / 5
Great heart rate monitor
With the Wahoo Tickr no longer available anywhere, I went for this one from 4iiii. After discounting at Mantel, the price difference was only a few euros. The heart rate monitor performs well, in my opinion even slightly better than the Tickr. It consistently records my heart rate from the start of the ride, whereas the Tickr only started to work properly with a little sweat. In addition, the 4iiii seems to communicate with my cycling computer (ELEMNT Bolt) a bit more frequently. All in all, a good purchase.
Pros & Cons
5 / 5
Excellent, solved my in door training issue
Pros & Cons
5 / 5
Good HRM with extras
Bought for Zwifting, but the range seems a bit on the lower side, not sure if its just the Apple TV. Otherwise a solid HRM with the additional bridging capabilities.