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Compact black Bluetooth FM transmitter with rainbow lighting and dual USB ports

Syncwire SW-XC966 54W Bluetooth 5.4 FM Transmitter car electronics accessory

SKU CH-YZ1X-PHF72 MPN SW-XC966

Bluetooth 5.4 FM transmitter with 54W dual-port fast charging, customisable rainbow lighting and dual microphones for clear calls

  • Screen sizeModern
  • Labor warrantySyncwire provide 36-month warranty, and fast and friendly cu
  • Adjustable low passCustomizable Rainbow Lighting, Advanced Dual Mics with Noise
  • Adjustable parametric bass EQCustomizable Rainbow Lighting, Advanced Dual Mics with Noise
  • Cable typeFemale-to-Male
  • Audio channelsStereo
  • Crystal-clear calls with dual mics and CVC 8.0 noise suppression
  • Bluetooth 5.4 gives faster, stable audio streaming in the car
  • 54W total output charges two devices via PD 36W and QC 3.0 18W ports
  • Customisable rainbow lighting with one-tap off switch for driving ambience
  • Compact 4.4 cm x 6.1 cm x 8.7 cm plug-and-play design fits any 12 V socket

54W Bluetooth 5.4 FM Transmitter

The Syncwire SW-XC966 plugs into a 12V socket and broadcasts audio over FM while charging two devices at up to 54W total. It uses Bluetooth 5.4 for a stable link and adds customizable rainbow lighting with a simple long-press to switch off. Compact at 4.4 cm by 6.1 cm by 8.7 cm, it fits most dashboards without tools.

Commuters who want hands-free calls

Drivers who rely on a single USB port will appreciate the dual outputs rated at 36W PD and 18W QC3.0. The dual-microphone array with CVC 8.0 noise suppression keeps voices clear on busy roads. Buyers who need wired audio input or a built-in display for frequency tuning should look elsewhere.

Two devices at full speed, then it stops

The PD port delivers 36W and the QC3.0 port 18W simultaneously, so a phone and a tablet can charge at their rated speeds. Beyond 54W combined the unit limits current to protect both itself and connected gear. The QC3.0 port does not support data or USB drives, so media playback stays wireless.

How it compares

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

Price $38.99
Pricier than about 69% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameSYNCWIRE
Model nameSW-XC966
Performance
Effective rangeBluetooth 5.4, bluetooth 5, bluetooth, Bluetooth
Display
Screen sizeModern
Audio & video
Audio channelsStereo
Audio inputsBluetooth
Audio outputsFM radio, Bluetooth
Audio sensitivityCustomizable Rainbow Lighting, Advanced Dual Mics with Noise Suppression
Headphone styleStereo, Customizable Rainbow Lighting, Advanced Dual Mics with Noise Suppression
Ports & slots
Cable typeFemale-to-Male
Power
Electrical ratingModern
Power detailsPlug into the car cigarette lighter socket
Size & build
Head unit size4.4 cm × 6.1 cm × 8.7 cm
Main materialPremium Material
Compatibility
Compatible withiPhone 15 Pro Max/15 Pro/15/15 Plus/14 Pro Max/14 Pro/14/14 Plus/13 Pro Max/13 Pro/13/13 Mini/12 Pro Max/12 Pro/12/12 Mini/SE/11 Pro Max/11 Pro/11/XS Max/XS/XR/8/7, iPad, Samsung Galaxy S23/S23 Ultra/S22/S22 Ultra/S21/S20/S10/S9/S8/S7/S6/Plus/ZFold 5/4/3/ZFlip5/4/3/Note 21/20/10/10+/9/8/7/Edge/S6 Edge/S6 Edge+, Google Pixel 7/6 pro/6/5/ 4A 5G/ 4A/ 4 XL/ 4/ 3a XL/ 3a/ 3 XL/ 3/ 2/ 2 XL/ XL, TCL, Xiaomi, Lenovo, Motorola, HUAWEI, SONY, HTC, Xperia, Nokia, Nexus, Google Nexus 6P / 6/LG/MOTO/HTC, Xperia, Nokia, Nexus, Android Phone, Tablets and more devices, iPhone 16 Seires
In the box
Included hardwareNo
More details
Adjustable low passCustomizable Rainbow Lighting, Advanced Dual Mics with Noise Suppression
Adjustable parametric bass EQCustomizable Rainbow Lighting, Advanced Dual Mics with Noise Suppression
Cut out diameterSmall
Drilling requiredPlug-and-Play
Inner hole diameter for wireSmall
Number of links to amplifier2
Team affiliation1 Piece

Questions about this item

Does my car need a specific power socket to run this Syncwire SW-XC966 transmitter?

It plugs into any standard 12 V cigarette-lighter socket; no extra wiring or adapters are required.

Will the PD 36 W and QC 3.0 ports charge an older phone that only supports 5 V 1 A USB charging?

Yes, both ports negotiate down automatically so legacy devices charge at their normal speed.

How can I confirm the transmitter is broadcasting on the right FM frequency after I set it?

The built-in display shows the active frequency, and tuning the car radio to the same number produces clear audio.

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