Sony dr-bt50 user guide
The headset is already paired with 8 devices and another device is to be paired.
Response Bandwidth 100 Hz, microphone Form Factor built-in, remote Control, audio Controls volume, controls.
The headset can be paired with multiple devices, but can only play music from one paired device at a time.
Once bluetooth devices are paired, there is no need to pair them again, except in the following cases: Pairing information has been deleted after repair, etc.Wireless, bluetooth Profiles, advanced Audio Distribution Profile (A2DP Audio/Video Remote Control Profile (avrcp Hands-Free Profile (HFP Headset Profile (HSP).The headset enters pairing mode automatically.Sony, headphones, headphones Form Factor, circumaural, connectivity Technology.
Headphones, model drbt50, sony DR BT50 (Black specs.
Select the bluetooth setting on the iPhone.
Hint, go to Page Top, go to Page Top (1).
Before you start pairing operation, make sure that: The iPhone is placed within 1 m (3 feet) of the headset.