User's Manual

BlueTone
TM
BTHF102/202 User Manual
. 12
2.5.3 Mute
You can mute or un-mute an ongoing call by simultaneously quick pressing K3 and K4.
2.5.4 Transferring Calls to/from Your Handset
Transferring calls to your handset: long press K2, Blue LED gives 1 blink per 3 seconds.
Transferring calls from your handset: short press K2, Blue LED gives 1 blink per 3 seconds.
2.5.5 Voice Dialing
If your mobile phone supports voice dialing, you can make a call via voice dialing from your Handsfree:
Voice Dialing：Long press K4，you will hear key tone，and Blue LED gives 3 quick blinks per 2 seconds, then
follow your handset user guide to complete voice dialing.
Cancel Voice Dialing：Short press K4.
2.5.6 Advanced Call Functions
If your mobile phone has call waiting/conference functions, this Bluetooth Handsfree can support the function by
following operations:
1. A new call comes in, While you are in talk :
1) Long press K3, to hold active call and accept incoming call.
2) Short press K2, to end active call and answer new call.
2. When two calls come in, one is active and the other is on hold:
1) Long press K3, to toggle hold call and active call.
2) Short press K2, to end active call and accept hold call.
3) Long press K4, to make conference.