How to Play Music in Stereo

Reject a Call*

Press the MFB for approximately 2 seconds when the phone rings to reject an incoming call. Depending on your phone settings, the person who called you will either be forwarded to your voice mail or hear a busy signal.

Activate voice dialing*

Press the MFB for 2 seconds. Whit for the beep and then announce the name you wish to call.

For best results, record the voice-dialing tag through your headset. Please consult your phone’s user manual for more information about using this feature.

Redial last number*

Press the MFB twice when the headset is on and not used.

Adjust sound and volume

During conversation or music listening, push the 3 way button towards the volume up (+) or volume down (-) to adjust the volume.

Microphone Mute

This lets you mute the microphone so the other side will not hear you.

Press the MFB to mute the microphone. Press the MFB to reactivate the microphone.

Functions marked with * are dependent on your phone supporting these features.

Check your phone’s user manual for further information.

Your HB420 headset realizes its full potential when connected via Bluetooth to a Bluetooth stereo device. The buttons on the right-hand side of your HB420 are used for playing music in stereo. They work when the device you have connected to supports the Bluetooth remote control (AVRCP) profile. (See Glossary, page 18)

start play

Start the music using the controllers on your music device

Pause

Press the 3-way button ( I) (see fig. in page 6) – press again to resume playing.

Stop

Use the controllers on the music device

Answer a call when playing music*

Press the MFB to pause the music and the call will be connected. The music will resume after the call has ended (depending on the device supporting this feature).

Skip one track forward

Press the Next track ( ( button - Continue pressing to skip several tracks forward.

Skip one track back

Press the previous track ( ) button - Continue pressing to skip several tracks backward.