Octeso 8E-9951-AB01 Wireless FM Transmitter User Manual

Wireless FM Transmitter

User Manual

STRUCTURE (DIAGRAM)

1. Microphone
2. QC3.0 Quick Charge Port (DC 3.5-6.5V/3A, 6.5-9V/2A, 9-12V/1.5A)
3. LED Ring Light
4. Digital Display Screen
5. U Disk Port (Max. 32G)/5V-1A Charging Port
6. CH Button (Short press to enter into FM mode. Double press to turn on/off the LED ring light. In power-off state, long press for 2 sec to power on. In power-on state, long press for 3 sec to power off)
7. Short Press to Next Track/Long Press to Increase Volume
8. Short Press to Previous Track/Long Press to Decrease Volume
9. Multifunctional Button: Pause/Play/Hands-free Calls (Answer/Hang Up/Reject a Call). Long press for 2 sec to activate or log out of Siri

SPECIFICATIONS

9-12V/1.5A

Power On/Off

Power On: Plug the BH347 into the car’s cigarette lighter, and it will turn on automatically with a blue LED ring light flashing once per second after you started your car. Long press the “CH” button for 2 sec to turn on the BH347 if it’s been turned off before.
Power Off: You can turn it off by cutting its power or long-pressing the “CH” button for 3 sec if it’s energized.
Note: The charging port can function normally even after you press the “CH” button to turn off the BH347.

LED Ring Light Instructions

1. The blue LED ring light will flash once per second after power-on, which indicates that it’s in the status of waiting for pairing.
2. The light will turn off if it’s unconnected in 5 min (Keep waiting for Bluetooth paring).
3. If it’s connected successfully, the blue LED ring light will stay on.
4. Double press CH button to turn on/off the LED ring light.

OPERATION GUIDE

1. FM Tuning and Bluetooth Pairing
   Cautions: In order for you to enjoy the music of higher quality, you need to adjust the blank frequency of the BH347 to be the same as that of your car when you use it for the first time (Not a local broadcasting channel), and please confirm the same frequency between the transmitter and your car when every time you use it (Not local broadcasting channel).
   1.1. Adjust your car FM frequency to a blank channel (A channel without any broadcast), e.g., FM88.8.
   1.2. Short press the “CH” button to enter into FM mode with digital font flashing. Short press “Previous Track 141″ to decrease the frequency and short press “ Next Track 01″ to increase frequency (Long press to adjust frequency fast). Adjust the frequency channel of BH347 to be the same as that of your car, e.g., FM88.8. Short press the “CH” button again or wait for 3 sec to exit from FM mode.
   1.3. Bluetooth Connection:
   A. The blue LED light of BH347 will flash once per second after power-on, which indicates that it’s waiting for pairing.
   B. Turn on the Bluetooth of the smart device, search “BH347” and connect it. After the connection is completed, the blue light of the LED ring light will stay on, and then you can play music through it. (When you use the product for the second time, the BH347 will reconnect the last device that connected in the last time.)

2. Bluetooth Hands-free Function
   A. Answer a Call: Short press the button.
   B. Hang up a Call: Short press the” ” button.
   C. Redial the Last Phone Number: Double press the ‘ ” button.
   D. Reject a Call: Long press the “ ” button for 2 sec.
   E. Turn to Private Call: Short Press the “CH” button.

3. Music Function (Please confirm the successful connection before use)
   3.1. 2 Audio Sources: Bluetooth/U disk
   A. Bluetooth Mode: Refer to the instructions of your smart device, e.g., phone. After Bluetooth is connected, play music on the smart device, and the music can be synchronized to the in-car speaker.

B. U Disk Mode: Plug the U Disk, and the BH347 will automatically recognize it and play the music in it.

Notice: To ensure a good experience, please select only one audio source to play music when you use the product.
3.2. Audio Source Selection A. Switch Bluetooth and U Disk: Press ” and “CH” simultaneously for 2 sec to switch playing modes between Bluetooth and U disk.
B. Automatic Playing Option via U disk: Plug and play.
C. The BH347 will enter the previous playing mode if you reboot it after cutting its power. (It plays music automatically under U disk mode and needs to manually play music under Bluetooth mode.)
3.3. Audio Playing Operation
A. Play/Pause: Short press
B. Previous Track/Next Track: Short press
C. Volume Up Long press
D. Volume Down: Long press .
4. Voice Assistant
41. Long press the phone button ( for 2 sec to log in to the voice assistant.
4.2. Long press the phone button (for 2 sec to log out of the voice assistant.
5. QC3.0 Instruction
5.1. For the device that doesn’t support quick charge, the max output is 5V/2.4A.
5.2. For the smart device that supports quick charge, the MAX out-put of the QC3.0 is DC 3.5-6.5V/3A, 6.5-9V/2A, 9-12V/1.5A.
6. FAQ (Diagram)
6.1. Noise Problem
Solutions:
A: Lower the speaker volume to 1/3 volume level and increase the volume on the FM radio or the smart device.

B. Signal interference. Change to the other blank frequency station.

6.2. Person You Called Can’t Hear You
Case 1: The calling method goes wrong. Solutions: A. Choose BH347A and answer the call via the in-car speaker. B. Choose the phone speaker to answer the call.
Case 2: The volume is too low.
Solutions:
A. Increase the volume on your phone or the FM transmitter
B. The volume on the other end of the call is too low. Ask the other side of the phone to speak up.
Case 3: The microphone is broken. Solution: Contact the customer service for help.

CORRECT DISPOSAL OF THIS PRODUCT

(Waste Electrical & Electronic Equipment) This marking shown on the product or its literature indicates that it should not be disposed of with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product or their local government office for details of where and how they can take this item for environmentally safe recycling. Business users should contact their suppliers and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.

FCC STATEMENT

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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 received, including interference that may cause undesired operation.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance 20cm between the radiator &your body.

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