LENCENT BT23 Bluetooth FM Transmitter for Car User Manual

LENCENT BT23 Bluetooth FM Transmitter for Car

Product Information

Product Usage Instructions

1. Start the car and insert the FM transmitter into the car cigarette lighter. The LED display will show the car battery voltage first, then “bt” (Bluetooth), and keep flashing. If not, please press and hold the power button on the side of the transmitter for 5 seconds to turn it on.
   • Tips: If the display has been turned on, but the blue LED light is not on, you can press and hold the CH button to turn on the light.
2. Tune your car radio to a clean, empty station with no programming.
   • Tips: A blank station is a channel with no programming or broadcasting, where there is only a slight rustle sound.
3. Pair the frequency on the transmitter with the same frequency on your car radio. Press the CH button on the side of the transmitter, the display will show the frequency number and keep flashing. Use the joystick to the left or right to change the station and set it to the desired one.
4. Activate your phone’s Bluetooth and select BT23 to connect. The display will stop flashing once it is connected successfully. If a password is required, please enter 0000.
5. You can now play music from your phone. For the best audio quality, please set the volume of your phone and FM transmitter to the maximum, and then adjust the car volume to an appropriate level.
6. If you want to use a USB flash drive to play music, please follow steps 1-3, then insert the USB flash drive into the USB flash drive port. The transmitter will read the USB flash drive and play music automatically.

SPECIFICATIONS

• Model : BT23
• Bluetooth Version : V5.3
• DC Input : 12V-24V
• Bluetooth Frequency Range : 2402.00-2480.00MHz
• FM Frequency Range ( US / CA ): 88.1-107.9MHz
• Charging port : QC3.0+type-C PD20W
• U – Disk Capacity : 64GB Max (FAT32 format),
• Music format : MP3, WMA, WAV, FLAC

DECLARATION OF CONFORMITY
Hereby, [ LENCENT ] declares that the product [Bluetooth FM Transmitter for Car / Model BT23] complies with essential requirements and other relevant provisions of Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available by scanning the following QR code:

PACKAGE CONTENT

• 1x FM Transmitter
• 1x User Manual

PRODUCT DIAGRAM

1. Microphone
2. USB Flash Drive Port
3. QC 3.0 Charging Port
4. LED Display
5. Type-C PD20W Charging Port
6. Multi-Function Joystick
   • Answer/Hang up/Call back
   • Play/Pause music
   • Up for volume+/Down for volume-
   • Push left for previous song/FM-
   • Push right for the next song/FM+
   • Press and hold for 5 seconds to activate phone voice assistance, such as Google Assistant
7. Bass Button
8. Power Button
   • Press and hold for 5 seconds to turn on/off the transmitter
   • Press to switch music source (Bluetooth or USB drive music)
9. “CH” Button
   • Press to display the frequency
   • Press and hold for 5 seconds to turn on/off the LED light

How to Install

1. Start the car, and insert the FM transmitter into the car cigarette lighter. The LED display will show the car battery voltage first, then “bt” ( Bluetooth), and keep flashing. If not, please press and hold the power button “ ”on the side of the transmitter for 5 seconds to turn it on.
   Tips : If the display has been turned on, but the blue LED light is not on, you can press and hold the “CH” button to turn on the light.

2. Tune your car radio to a clean, empty station with no programming.
   Tips : What is a blank station? -A blank station is a channel with no programming or no broadcasting. There is only a slight rustle sound.

3. Pair the frequency on the transmitter with the same one on your car radio. Press the button “ CH ” on the side of the transmitter, the display will show the frequency number and keep flashing, you can push the joystick “ ” to the left or right to change its station and set it to the one you want

4. Activate your phone’s Bluetooth and select “BT23” to connect. The display will stop flashing once it is connected successfully. If a password is required, please enter “0000”.

5. You can play music from your phone.

Tips : 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.

USB Flash Drive Playing
If you want to use the U disk to play music, please also set up the device from steps 1-3, then insert the U disk into the USB flash drive port”♫ “. The transmitter will read the U disk and play music automatically.

If not working

1. Please confirm if the U disk is in FAT32 format.
2. After setting the station and inserting the USB flash drive, press the power button to switch the music source from Bluetooth to USB flash drive mode.

Tips : (U disk music does not support playing music in folders, please do not store the songs in folders by category.)

Music Playing Function

1. Volume Adjustment
   • Push up “ ”for volume+
   • Push down “ ”for volume-
2. Music Control
   • Press “ ” to play/pause music
   • Push left “ ” for the previous song
   • Push right “ ” for next song
3. Bass Sound Adjustment
   • Press “ b ” button

Phone Calling Function

1. Press “ ” to answer or hang up the call
2. Press “ ” twice to call back
3. Press and hold “ ” for 5 seconds to reject coming call
4. Press and hold “ ” during a call to switch Handset/Hands-free answering mode

Turn on/off the FM Transmitter
If you want to listen to the car radio or when you leave the car, you can press and hold the power button “ ” for 5 seconds to turn off the FM transmitter. The Bluetooth function will be turned off then, but the USB charging function will still work.

Music Source Switch
(Bluetooth/USB Flash Drive/TF Card)

When Bluetooth / USB flash drive / TF card are connected at the same time, you can press the “ ” button to switch the music source
(Bluetooth/USB Flash Drive/TF Card).

Turn on/off the LED light

• Press and hold the “ CH ” button on the side of the transmitter to turn on/off the LED light

Activate Phone Voice Assistant

• Press and hold “ ” for 5 seconds to activate phone voice assistance, such as SIRI & Google Assistant.

USB Charging Function
The charging port marked with “QC3.0” supports fast charge 3.0, and the port marked with “PD20W” supports type c PD 20W fast charge. The max output of the port is 5V/4.8A when both of the ports work simultaneously.

Trouble Shooting

The transmitter does not turn on

1. Press and hold the power button “ ” for 5 seconds to turn on the transmitter.
2. Check if the cigarette lighter is functional.

Blue LED light does not turn on

1. Press and hold the “ CH ” button for 3 seconds to turn on the LED light.

Can not play USB flash drive

1. Check if the capacity of the USB flash drive is within 64GB.
2. Check if the USB flash drive is in FAT32 format.
3. Music can not be put into folders.
4. After setting the station and inserting the USB flash drive, press the power button “ ” to switch the music source from Bluetooth to USB flash drive mode.

Can not play phone music

1. If the Bluetooth is connected successfully, make sure you have used a blank radio station and make sure the station on the transmitter is set to the same one as the radio.

Can not hear the voice of the other party

1. Try to press and hold the “ button during a call to switch from “Handset Mode ” to “Hands-Free mode ”.

The sound is not good

1. The original FM station chosen might be busy or not clear enough, please try to use another blank FM station.
2. 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.

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, under 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 by 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 the receiver.
• Connect the equipment to 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.

Caution : Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this 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 Information
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 of 20cm between the radiator and your body.

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