I don't. They block my hearing; although the Outi bone conduction model is an exception to that. I clip an external speaker to the shoulder strap to hear the output from my Pk. Steve ----- Original Message ----- From: "Michael Weaver" <weavermicha@xxxxxxxxxxxxxx> To: <gps-talkusers@xxxxxxxxxxxxx> Sent: Wednesday, July 23, 2008 12:04 PM Subject: [gps-talkusers] braillenote gps and sound Do people normally use headphones when using Braillenote GPS when walking routes with the exception of crossing busy roads of course in order to get the best possible navigation?