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Small black plastic FM transmitter with dual USB ports and rainbow LED light ring

Scosche SW-XC725 Bluetooth 5.4 FM Transmitter 48W PD 36W 12W Light Switch

SKU CH-JJ4A-QT7R0

Bluetooth 5.4 FM transmitter charges two devices at 48W total while streaming audio and calls through your car radio

  • Screen size48 W
  • Labor warranty1 Year
  • Adjustable subsonic filterLight Switch, Hands-Free Calls, Safe Fast Charging, Noise Ca
  • Cable typeUSB 3.0, Female-to-Male
  • Audio channelsStereo
  • Electrical rating48 W, 5 V DC
  • Bluetooth 5.4 pairs in one second for instant audio
  • 48 W total output with 36 W PD and 12 W USB-A charges two devices fast
  • CVC noise suppression plus echo cancellation gives clear hands-free calls
  • Rainbow ambient light switches off with a double-press of the red B button
  • USB stick support up to 64 GB plays music without a phone

Bluetooth 5.4 FM Transmitter for Older Vehicles

The Scosche SW-XC725 adds wireless audio streaming and hands-free calling to any car with an FM radio. It pairs in one second using Bluetooth 5.4 and remembers the connection for future drives. A built-in ambient light can be switched off with a double press of the red button. The unit weighs 0.06 kilograms.

Drivers Who Need Simple Wireless Audio

This adapter suits motorists whose vehicles lack factory Bluetooth or auxiliary inputs. It also delivers 48 watts total charging power through a 36-watt PD port and a 12-watt USB-A port for two devices at once. Buyers who want more storage than a 64-gigabyte USB stick provides, or who require a direct wired audio input, should look at something else.

Check Your Car Radio and Power Socket Before

Verify that your vehicle’s FM tuner can receive a clear frequency; dense urban areas may require trying several channels. Ensure the 12-volt accessory socket supplies enough current for the 48-watt total output. Confirm your charging cables match the USB 3.0 female-to-male connection and that your phone supports the PD protocol for the higher-wattage port.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 65% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameScosche
Model nameSW-XC725
Product typeCar
Display
Screen size48 W
Audio & video
Audio channelsStereo
Audio inputsBluetooth
Audio outputsSpeaker
Ports & slots
Cable typeUSB 3.0, Female-to-Male
Power
Electrical rating48 W, 5 V DC
Power detailsCorded Electric
Rated voltage5 V DC
Size & build
Product weight0.06 kg
Main materialPlastic
In the box
Included hardwareNo
More details
Adjustable subsonic filterLight Switch, Hands-Free Calls, Safe Fast Charging, Noise Cancellation
Cut out diameterSmall
Inner hole diameter for wireSmall
Number of links to amplifier2
Team affiliation1 Piece

Questions about this item

What car power socket does the SW-XC725 need to operate?

The transmitter plugs into a standard 12 V accessory socket and draws up to 48 W total for its dual USB ports and FM circuitry.

Will the SW-XC725 charge an older phone that only supports 5 V 2 A USB-A charging?

Yes, the USB-A port delivers 12 W at 5 V, so legacy devices charge at their maximum supported rate while the PD port fast-charges newer gear.

How do I confirm the SW-XC725 is transmitting audio on the chosen FM frequency?

Tune the car radio to the same frequency shown on the LED display; clear playback and the active Bluetooth icon indicate a working link.

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