Hi all, From a blind person's point of view, can someone thoroughly explain to me how wireless headphones work? I know they work by either RF or IR, but like to know How does the transmitter work, including whether they work on batteries or plugged in? Also, are they suitable to use for visually impaired people, and possibly people with some manual dexterity issues? Someone called Christine W is going to research some wireless headphones she's got, which I've took great interest in, since obviously there's no cables to tread on, but the other reason being is that I have moderate hearing loss and apparently they're suitable for people with that degree of deafness. Thanks, and I look forward to hearing from you. Christopher Hallsworth Skype name chrishallsworth7266 ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq