Have a HBS 700 that pairs with device and was working but now still works but no sound.

SOURCE: LG HBS 200 connection to the computer

the default passkey is 0000. try it and see if that works.

SOURCE: user manual for LG HBS-110 bluetooth headset

To pair the headset with your phone:
Turn on the headset. Then turn on bluetooth in your phone and search for bluetooth device.
When your headset is detected, just select it and follow onscreen instructions to pair it with your phone.

SOURCE: Cant get LG HBS-250 into pairing mode

Make sure the headset is off when you hold the call button for 5 sec. And don't stop holding it when you hear/see something happen after the first 2 sec. Keep holding it for the full 5 sec. The blue light will become solid which means it's in pairing mode.

SOURCE: I just got an LG HBS-250 bluetooth stereo headset.

Turn the unit OFF, then press and hold the power/call button for about 5 seconds, until you hear two short beeps and the blue light stays on. Browse for the device and when asked for the PIN, enter four zeroes (0000).

Anthony Ward

• 397 Answers
• Posted on May 06, 2010

SOURCE: LG HBS-200 Bluetooth Stereo Headset user manual

Be sure the the headset in in 'Pairing' mode.
When in pairing mode, the light should be flashing red and blue or have a steady blue.
The put most headsets in pairing mode, turn headset OFF,
then hold the power button until it goes into pairing mode as discribed above.
Then you can discover it with your phone or PC. Pin (pass key) should be 0000 (4 Zeros) or try 1111, 1234, 9999



User Manual
You can obtain a copy of your user manual by locating the FCCID on the label directly on the device,
then then going to the FCC Website - https://fjallfoss.fcc.gov/oetcf/eas/reports/GenericSearch.cfm
Be sure to put the first three characters in the first box and the rest (including hyphens) in the second box.