The Doro Prosound HS1910 may look like your average wireless headset, but this one stands out from the crowd. Not merely a headset, it's a cordless Dect phone in its own right. Doro HS1910 DECT Headset Doro's ProSound HS1910 Dect: ready to receive calls The HS1910 comes with its own basestation ready to be hooked up to an …
A DECT transmitter near my head during longer times? NO WAY!
Just measure the amount of signal a DECT setup emits compared to bluetooth and you'll understand.
Argos online has phones under £5 and a half price DECT answerphone for £13.50.
But another £4 for your socket doubler. Try Poundland for that. (Not needed if you buy the Argos cheap DECT, probably. " Binatone Symphony 2210 Telephone with Answer Machine-Single. 552/4282" on the web site.)