Tech question
Posted: 05 Nov 2015 00:37
Hello all..
I saw the other day some listening devices freely available, cheap too, on EBay.. These consist of a small plastic housing with a sim card inside.. You call the device from wherever and get call quality sounds.. They supposedly last around an hours worth of listening per battery.. Are they any good? Any thoughts?
Thanks in advance
I saw the other day some listening devices freely available, cheap too, on EBay.. These consist of a small plastic housing with a sim card inside.. You call the device from wherever and get call quality sounds.. They supposedly last around an hours worth of listening per battery.. Are they any good? Any thoughts?
Thanks in advance