The speaker is so loud almost as loud like my UE boom(but the UE boom doesnt even charge my phone) . Not looking like a brand new quality brush. While switching between the two devices took about 1-1. When you store them on the pouch they come with, the material from the inside of the pouch sticks to them! Must mount on stud in order to hold the weight of the bike. PRO: Easy on, easy off and velcro strap. The quality of the case is okay but not perfect. In closing, I have found myself >>inconvenienced<< more than once since the phone did not come with a USB-C to 3. Definitely 10/10 The carrier and kayak are a perfect match.