User Manual

BTHF304 User Manual
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2.3 Turn On/Off Handsfree
Turn on the Device: Press and hold button for at least 3 seconds, the Blue LED gives 3 quick blinks following
by 1 blink per 3 seconds, and a voice will say “Handsfree device ready”. This indicates the handsfree is power on.
Turn off the Device: Press and hold
button for at least 3 seconds, you will hear a voice of “Handsfree device
power off” and the Red LED will blink 3 times before all LEDs are off. This indicates the handsfree is power off.
2.4 Pairing/Connecting your Handsfree with Bluetooth Equipment
2.4.1 Pairing Device with Bluetooth Handset
Before connecting the handsfree device with handset, you must pair it with your handset.
Detailed operation procedures are as follows:
1. Place your handsfree close to your Bluetooth handset, and ensure your handsfree is power off and your handset
is power on
2. Press and hold
button for at least 6 seconds until the Blue and Red LEDs alternate continuously. You will
hear a voice of “Please select handsfree device from mobile phone and enter pin code 0000” to indicate that the
handsfree has successfully entered the paring mode.
3. Following your phone user guide to activate Bluetooth device search on the phone side, on your phone screen
you will see a list of Bluetooth equipment found by the phone at the end of the searching process. Select
BTHF304 from the list, and initiate pairing following handset’s on-screen prompts.
4. Continue to follow on-screen prompts to enter passkey “0000”and confirm to pair the handsfree with your
handset. Once the pairing procedure is completed, you will hear a voice of “Pairing successful”. It indicates
that the handsfree device and the handset are paired.
5. After it is paired, the device will connect to the handset. Once they have established HF/HS connection
successfully, you will get a voice prompt of “Phone connected”.
Note that, your handsfree will remain in the pairing mode for about 2 minutes. If paring cannot be finished within 2
minutes, the handsfree will enter into the standby mode (without Bluetooth connection in this case). You need to
turn the handsfree off and then repeat steps 2-4 to restart the pairing process.
If you want to use the device with another mobile phone, you must repeat the pairing process again. You can also
follow the user guide of the Bluetooth equipment to complete paring operations on the equipment side.
2.4.2 Disconnecting Device with Bluetooth Handset
When connected, you can press and hold call button for at least 3 seconds to drop all connection, or you can
follow the handset’s manual to remove connection from the handset side.
When disconnection is completed, you will hear a voice of “Phone disconnected”, and then Blue LED gives 1 blink
per 3 seconds.