Anonymous posted a question about ViewSonic VX715 17" LCD Monitor:
"ViewSonic VX715 When turned on, it shows the picture for a second and then the picture..."
Anonymous posted an answer for this Plantronics Hama Voyager 520 Bluetooth Headset:
"Press and hold the answer button for 5 seconds. The light should flash red / blue"
Anonymous posted a question about Gigabyte Computers & Internet:
"I would like to use my Plantronics 520 headset with my PC phone modem. I have bluetooth on..."
Radio Communications 1 answer