LENCENT Technology T73 FM Transmitter User Manual

T73 FM Transmitter USER MANUAL

IMPORTANT INSTRUCTIONS:

1. SAVE THIS INSTRUCTION- This manual contains important safety and operating instructions of the product.
2. Please read the instruction carefully before use.
3. For the best audio quality, please set the volume of your phone and FM transmitter to the max, and then adjust the car volume to an appropriate level.
4. If the audio has too much noise, please try another blank FM frequency.
5. To prevent your car battery from being drained, it’s better to unplug the product after you turn off the car.
6. Do not expose the product to rain, moisture, or snow.
7. Do not disassemble the product, incorrect reassembly may result in a risk of electric shock or fire.
8. To reduce risk of electric shock, unplug the product before attempting any maintenance. Turning off controls will not reduce this risk.

FEATURES:

1. USB C and QC3.0 ports for fast charge, QC 3.0 output 5V/3A 9V/2A 12V/1.5A max, USB C output 5V/3A 9V/3A 12V/2.5A max.
2. 10 light color modes: Rainbow, Flowing Rainbow, Red, Blue, Green, Yellow, Purple, Cyan, White and off. Light switch design creates a new atmosphere for the car interior space.
3. Activate phone voice assistance like Siri, Bixby, Google Assistant, etc..
4. Transmit music/navigation of your Bluetooth enabled phone to car speakers via FM signal.
5. Transmit music from U disk(Up to 32G) to car speakers via FM signal. Supports U disk in FAT32 format and music in MP3/WMA/FLAC format.
6. Aux function, transmit music to car speakers by aux connection. Aux cable supplied.
7. Bass boost function.
8. Bluetooth V5.0, auto-connect with the last connected device.
9. Answer hands-free phone call.
10. Display car battery voltage when plugged into the cigarette lighter.

DIAGRAMMA

OPERATION

the display will show car battery voltage for 1-3 sec.
Adjust Frequency| Press the “CH” button first, the display will show the frequency number and keep flashing, then push the middle MFB button up/down to change its frequency.
Play/ Pause/Answer/Hang up| Press the “MFB” button once
Answer a call| Press the MFB button when there is an incoming call
Reject a call| Press and hold the “MFG’ for 2 seconds
Radial the last number| Press the “MFB” twice
Switch call audio| Under the call mode, press and hold the MFB button to switch call audio from private phone call or audio broadcast.
Volume Up/Down| Push and hold the “MFB” up/down
Next/Previous Song| Push the “MFB” button up/down
Switch light mode| Press the ‘Light Switch” button
Switch music source| If Bluetooth and U disk are both connected in the same time, press and hold the “CH” button to switch from Bluetooth mode or U disk mode music, when switch back to Bluetooth mode, you have to press”MF13″ once to start the music.
Activate phone voice assistance| When Bluetooth is connected, press and hold the MFB button to activate phone voice assistant.
Pass boost on/off| Press and hold the light switch button, ‘1)0″ showing on display means normal, “b1” means bass boost.

HOW TO INSTALL:

2 Ways: 1. By FM Radio; 2. By AUX Connection
1.By FM Radio
Bluetooth Mode: Step 1-5
U Disk Mode: Step 1,3,4,6

1. Plug the transmitter into your car cigarette lighter, the display will show the battery voltage first and then” bt” and keep flashing, which means it is in pairing mode.

2. Turn on the Bluetooth function of your phone, search for Bluetooth devices and select “T73” to connect.The display will stop flashing once it is paired successfully.
   Auto-connect: The product will connect with the last connected phone automatically when turned on.

3. Tune the car FM radio to a blank frequency, for example: 88.1. Any station is fine as long as it is not in used, blank ( no broadcast).
   Please note that you should set your car radio to a “Manual Search” mode.
   The radio will skip the blank FM frequency automatically if it is under the mode of “Auto Search”

4. Pair the frequency on the product with the same one of the car FM radio. (Please refer the OPERATIONS Part “Adjust Frequency”)
   Press and hold the “CH” button, the display will show the frequency number, then push the middle MFB button up/down to change its frequency.
   

5. You can play music or navigation from phone through your car speakers or answer hands free call when both of the frequencies are matched.
   Tip: Set the phone volume and transmitter volume to the max level first, then adjust your car volume to an appropriate level to get the best sound quality.

6. If you want to use an U disk, please also set up the product by following step 1, 3, 4 and insert the U disk into the product. It will say “U Disk play” and it will automatically detect and play the music.( MP3/WMAFLAC format)
   Note: The transmitter supports U disk in FAT32 format. If the transmitter does not read the U disk, please re-format the U disk to FAT32.

2.By AUX Connection: If there is no blank FM station or there is too much noise and your car also has an aux port, you can use the supplied aux cable to connect the device with your car speaker by aux connection. It doesn’t need to use the FM radio.
Bluetooth Mode: Step 1-5
U Disk Mode: Step 1,3,4,6

1. Plug the transmitter into your car cigarette lighter, the display will show the battery voltage first and then” bt” and keep flashing, which means it is in pairing mode.

2. Turn on the Bluetooth function of your phone, search for Bluetooth devices and select “T73” to connect.The display will stop flashing once it is paired successfully.
   Auto-connect: The product will auto-connect with the last connected phone when turmed on.

3. Insert one of the heads of the aux cable into the aux port of the transmitter and another head into the aux port of your car.

4. Adjust the car audio play mode to AUX mode.

5. The transmitter will be then connected successfully with the car speakers and you can play music or answer hands free call from your phone.

6. If you want to use an U disk, please also set up the product by following step 1, 2, 3 and insert the U disk into the product. It will aromatically detect and play the music in MP3/WMA/FLAC format.

Note: The transmitter supports U disk in FAT32 format. If the transmitter does not read the U disk, please re-format the U disk to FAT32.

1. For the best audio quality, please tum up the volume of your phone and the FM transmitter to the max level then adjust your car volume to an appropriate level .
2. If the audio has too much noise, please try another blank radio frequency.
3. To prevent your car battery from being drained, it’s better to unplug the transmitter from the car cigarette lighter after use.
4. If there is no blank FM station or there is too much noise with the FM radio, you can use the supplied aux cable to connect. The transmitter can connect directly with the car speakers with the provided AUX cable. It doesn’t need to rely on the FM radio or to use a blank FM station.

FCC STATEMENT:

NOTE: This equipment has been tested and found to comply with the limits fora Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
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.

RF Exposure Warning Statements:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment shall be installed and operated with minimum distance 20cm between the radiator & body.

CORRECT DISPOSAL OF THIS PRODUCT

Waste Electrical & Electronic Equipment)
This making shown on the product or its literature, indicates that it should not be disposed 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 user 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 supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.

Manufacturer: LENCENT Technology Co.,Ltd.
Room1102, No 16 BaoNing Street, Tianhe District,
510520, Guangzhou Guangdong China
Prolinx Global LTD
27 Old Gloucester Street London,
WCI1N 3AX, United Kingdom
Prolinx GmbH
Brehmstr. 56, 40239 Duesseldorf
Germany

Made in China

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