Kit includes JVC marshmallow earbuds, Adjustable iPhone mounting strap (armband), Bluetooth audio receiver. Fits iPhone 5 through 7Plus.
This armband - now turned handlebar mount is the best solution we've found for attaching your iPhone to your bike. Using a non-rigid case and mounting eliminates all the damage vibration and shock can cause to the insides of your iPhone (and we broke plenty trying other solutions). (exact model may vary from photo)
Plug in the earbuds, drop this unit down the front of your jersey along with the excess cord and you won't even know it is there. Pairs with your iPhone like any other Bluetooth audio device.
Most comfortable earbuds we tried, and we've tried plenty! These also do the best job of staying in while you put your helmet on.