Review on JoshNAh Bike Phone Mount: Universal Cell Phone Holder for Bicycle Handlebars - Compatible with iPhone X, 8, 7, 6s Plus, Galaxy s7 edge, s9, s6 - Ideal Motorcycle & Bike Accessory by Rich Ferguson

Works great! My wife and I still haven't bothered to put a TV in our spare room/exercise room so that will come in handy. Allows us to listen to podcasts and watch videos on our cell phones while riding a recumbent. Fits easily on the steering wheel, although the steering wheel itself has quite a large circumference. Because it fits so well with our recumbent, I don't see it as a problem on any other bike as it has multiple mounting options. As for the clamp itself, it's perfect. Very dense and strong. My galaxy is a bit thin and my wife's is much wider. Even with my wife's case on the phone, it doesn't go away. The photos accompanying this review show her phone in a holder. In a matter of seconds, we can turn off our phones and do our own workout. I've even tried many of our old unused cell phones we had at home and the mount held them all equally well. We didn't even have to use the included lanyards as the clip was more than capable of securely holding whatever I threw at it. Serves our purpose indoors but we wouldn't hesitate to use it outdoors on our bikes if we had to.