
BT323 User Manual
Starting up:
Power off status
MFB Long press, Starting Up
Matching
Power off status
MFB Super Long Press, Power off
Answering Calls
Incoming status
MFB short press, Answer Call
Refusing Calls
Incoming status
MFB Long Press, Refuse Call
Hang Calls
OnPhone
MFB Short Press, Hang Calls
Audio Transfer
OnPhone
MFB Long Press, Audio Transfer
Endcode Repeat
Standby
MFB double click, Endcode Repeat
Audio Dial
Standby
MFB short press, Audio dial
All status

Volumn+short press, Volumn plus
Volumn+short press, Volumn reduce
LED Display status
Power on: Blue LED Long light 1 second
Power off: Red LED Long light 1second
Match: Red and Blue LED light alternately
Standby without connecting: Red LED 3second flick one time
Standby with connecting: Blue LED 3second flick one time.
USB Port:
The USB Port is intended for charging by adapter.

FCC ID: Y54-BT 323
IMPORTANT REGULATORY INFORMATION
This device complies with Part 15 of the FCC Rules:
Operation is subject to the following two conditions:
1. This device may not cause harmful interference and
2. This device must accept any interference that is received,
including any interference that may cause undesired
operation.
WARNING: Changes or modifications to this unit not
expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipments.