Computer Speedometer ANT+ Bike Speed and Cadence Sensor Suitable Computer Accessories Sensor for Garmin Bryton (Cadence Sensor)

Used as a cadence sensor. Once the battery was fitted, it was simple to mount to the bike, paired with the apple watch with no issues, has worked flawlessly since.

I was unsure about this due to price and lack of reviews. Was super easy to install, came with an array of bands and ties, can also use as a speed sensor if you want. Paired super easy to my Lezyne Mini GPS and came through on Strava no issues. For the cost no complaints from me (casual rider, 80miles a week)

Like others I had a hell of a time trying to get the back off to get the battery in. I'm familiar with the locking system having used various Wahoo heart rater monitors and speed/cadence sensors over the years. But the little arrow for the 'unlock' position was not in the correct orientation and due to that was only half visible (the other half being missing due to not enough width in the unit at that point). However, after a lot of faffing about before realising it was easy enough to get the battery in and paired with my Bolt headunit. I only needed a basic cadence sensor for my hardtail so that my Strava rules will automatically pick up which bike I was riding (my 2 road bikes have more expensive Wahoo sensors already) but to be honest it does exactly the same as the more expensive Wahoo units and connects fine.

This works perfectly with my Garmin Edge 530 and is much cheaper than the Garmin branded cadence sensor. Every time i start up my bike computer, it finds this sensor and it all just works seamlessly

Very disappointed with this. I can't tell you how the performance of the product is as I couldn't even get the back off of it too put the supplied battery with it. I do not recommend and I will be returning product

Worries as it should, easy connection

Everything in the box to fit sensor to crank arm, easy to fit with supplied rubber bands. Paired it with Garmin 520, picked it up straight away with no problems, Cadence recording sorted.

Would of been 5 star had it turned up with a battery that wasn't completely drained. Other than that its exactly what I wanted. Easy set up and connected easily to garmin the 520 edge and the garmin vivoactive 4.