I took all the advice on making sure it is zipped all the way, zipper is covered and not facing the wind, put the bag on top of the car and then load it. Audio is good incoming and outgoing. First impressions with this speaker is it is well designed. Today I forgot to open the lock and started paddling my electric bike, The whole plastic unit containing numbers snapped off the lock, you dont have to cut this lock, just snap the plastic part off the wire and the lock opens as if it never existed, too bad I cant return it since the window for return is closed however when I wear them over my glasses they do kind of press into my ear and head. I have been a 7. The main thing is they stick to metal really well. Good PointsIts fast to get out when you get a meeting reminder in Outlook. I havent had to charge them yet. Works well as a headset, cant comment on the mic as my laptop has no mic port.