Health This topic has 0 replies, 1 voice, and was last updated 17 years, 2 months ago by hassan. Viewing 1 post (of 1 total) Author Posts 21st June 2007 at 11:08 #47907 hassanGuest IS it more safer to use bluetooth handset or wired handset for mobile phones? or it is safer to use mobile phone speaker ? Author Posts Viewing 1 post (of 1 total) The forum ‘Telecom Design’ is closed to new topics and replies.