UNBREAKcable UBCH449 Car Wireless FM Transmitter User Manual

June 3, 2024
UNBREAKcable

UNBREAKcable UBCH449 Car Wireless FM Transmitter

Car Wireless FM Transmitter

  • This Bluetooth Car FM Transmitter lets you stream music and calls directly from your Bluetooth device to your car’s FM stereo system.
  • The built-in Bluetooth V5.1 provides a hands-free call function. It also features three charging ports (QC3.0 &2″PD) and supports up to 50W charging, which will significantly save mobile charging time.
  • Please read the User Manual carefully before using your car wireless FM transmitter and retain it for future reterence. This device can make your driving experience more enjoyable, convenient and sater.

Package contents

  • Car Wireless FM Transmitter”1
  • User Manual’1

Specifications

  • Model: UBCH449
  • Bluetooth Version: V5.1
  • Bluetooth Protoco: AVRCP HFP A2DP
  • Size of LED: 20 8mm
  • Bluetooth Connection Distance: Approx.3m
  • Frequency Range 87.5-108.OMHz
  • Input: 12-24V 6.OA (Max.)

Output :

  • PD1: 5V-3A,9V-2.22A,12V-1.67A
  • PD2 : 5V-3A,9V-3A,12V-2.5A
  • USB-A: 5V-3A,9V-2A,12V-1.5A
  • PD1+USB-A: 5V-3A
  • Product Weight: 55g
  • Product Size: 38 82mmm
  • Total Power: 50W (Max.)

PRODUCT OVERVIEW

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig2

  1. Mic
  2. FM Channel Display
  3. QC 3.0
  4. PD1 (20W)
  5. PD2 (30W)
  6. Circle Ring Light
  7. Rotatory Knob (Channel up/down, Volume up/down)
  8. CH Button (Turn on/turn off FM)
  9. Multi-function Button (Answer/HangOff, Play/ Pause)
  10. Bass Booster Button (One-button bass on/off, turn off the Circle Ring Light)

Tips

  • Press and hold the “CH” button for 2 seconds to turn off FM/Display/Bluetooth function on the device, only keep charging.
  • Press and hold “CH” button for 2 seconds again to turn on.

How to use

FM Transmitter Set-up

  1. Tune the car radio to an unused FM frequency.

  2. Plug the FM transmitter into the cigarette lighter or power port. It will be automatically powered on with the LED displaying the vehicle’s battery voltage, FM trequency, then showing the word “bt”.

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig4

  1. Adjust this transmitter to the same frequency on the car by pressing the CH button, rotating the knob (left or right) when the LED displays FM frequency.

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig5

Tips for the best audio quality:

  1. Find the idle frequency with minimal interterence.
  2. Volume control: adjust the volume of the car radio to 1/3 or 1/2, but not exceed 2/3; the phone to 2/3 or 4/5, but not to full volume.

Bluetooth Pairing

  1. When the LED display shows “bt, ” the device will enter into Bluetooth pairing mode.
  2. Enable Bluetooth on the device you want to pair.
  3. Search and select ID “UBCH449” from the list, then connect.
  4. If asked, enter the pairing code ‘0000’ or 1234.

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig6

BLUETOOTH CALLING

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig7

Tips: When makinga call, you can only dial a phone number from your phone, but once the call is connected, you can enjoy it using the hands-free feature.

Playing and Controlling the Music

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig8

Note:

  1. Short press Multi-function Button to enter the volume adjustment mode, and knob the rotatory knob to volume up or down.
  2. When in Bluetooth mode, press and hold the multi-function button to activate the voice assistant on your mobile phone (Siri or Goggle assistant etc.)
  3. If you receive a call while music is playing, the product will automatically switch to the call

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig9

Bass Booster Button

UNBREAKcable UBCH449 Car Wireless FM Transmitter-fig10

Cautions:

  1. When the car’s battery voltage is less than 12V, the LED display will flash to remind you to charge the car battery.
  2. The transmitter will automatically connect to the pre-set phone when turning it on. (Keep Bluetooth function activated).
  3. Hang up via the phone if answering with the handset.
  4. Please do not use the transmitter in severe high temperatures, humidity, dusty or corrosive environments.
  5. Please remove the product from the cigarette lighter when not in use for a long time.
  6. Never disassemble the product without due permission; otherwise, the warranty will be invalid.

FCC Statement

  • Changes or moditications 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.
  • Note: This equipment has been tested and found to comply with the limits for a 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 trequency 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 interterence will not occur in a particular installation. If this equipment does cause harmtul interterence 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 interterence 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 tor help.
  • This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. The End user must follow the specitic operating instructions for satistying RF exposure compliance. This transmitter must not be co-located or operating in Conjunction with any other antenna or transmitter.This equipment should be installed and operated with a minimu distance of 20cm between the radiator &your body.

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