Both products pair easily with Bluetooth phones/tablets, and Ive had no connectivity issues with my iPhone or iPad. He?s happy I have 3 kids and there is enough of a variety and something for each of their unique styles. This is the first bike stand I have owned, and I am very pleased with it. These are total defective or something changed in the manufacturing. But still not bad! The quality is like less than $3If I could return it and refund it easily, then I totally would! They fit great and are very comfy. My pinky toe could have used a little more room to make it ?look? perfect, but they still ?felt? perfect and that was more important to me! Locking covers on outside of mounts are cheap and almost impossible to install.