---
product_id: 513350992
title: "CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback"
brand: "crust"
price: "19 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/513350992-crust-car-bluetooth-device-for-music-system-fm-transmitter-qc
store_origin: PL
region: Poland
---

# 47.5W Fast Charger Bluetooth 5.0 Real Time Voltage Monitor CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback

**Brand:** crust
**Price:** 19 zł
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Elevate Your Commute with CRUST CS45!

## Quick Answers

- **What is this?** CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback by crust
- **How much does it cost?** 19 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/513350992-crust-car-bluetooth-device-for-music-system-fm-transmitter-qc)

## Best For

- crust enthusiasts

## Why This Product

- Trusted crust brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Music Modes:** Stream via Bluetooth or play from USB for versatile audio enjoyment.
- • **Rapid Charging Power:** Charge up to three devices simultaneously with a super-fast 47.5W output.
- • **Transform Your Drive:** Seamlessly connect your smartphone to your car's legacy stereo for an upgraded audio experience.
- • **Hands-Free Convenience:** Enjoy crystal-clear calls with advanced echo cancellation and noise suppression.
- • **Universal Compatibility:** Fits all cars with a power outlet, supporting a wide range of devices.

## Overview

The CRUST CS45 Car Bluetooth Device is a versatile FM transmitter that enhances your car's audio system with Bluetooth connectivity, hands-free calling, and a powerful 47.5W fast charger. It features real-time battery monitoring and supports both Bluetooth streaming and USB playback, making it a must-have for modern drivers.

## Description

Product Description CRUST Car Bluetooth Device for Music System, FM Transmitter Wireless In-Car Radio Adapter Handsfree Car Kit About CRUST At CRUST, we strive to push the boundaries of design and technology. Our products are beautifully crafted, fully functional and designed to help you do more. And most importantly, all our products are backed by an outstanding customer support that is second to none. We welcome you to join a community of people who live, work and play to the fullest and like their devices to go along with them. The Crust Wireless Car Bluetooth FM Transmitter adds Bluetooth functionality to your car stereo so you can effortlessly stream music and calls to your car speakers. It is a smart, sleek, futuristic and beautifully crafted device that elegantly complements your car interiors. Advanced Bluetooth v5.0 7 Colourful & Fluid Rainbow LED Lights Power On/Off Button 2 USB Charging Ports (QC3.0 + 5V/1A) Hands Free Calls with CVC Noise & Echo Cancelling Mic Supports USB & MicroSD (upto 32 GB) Supports Siri / Google Assistant Sleek Weightless Design RADIANT DESIGN The Crust Car Bluetooth Device comes with a Swanky LED Ring Light that not only looks elegant but also complements your car interiors. The LED light has 7 colour modes and 1 ambient rainbow light mode. Just press the Light button to cycle between the 7 colour modes or to switch off the lights. Long press the button to turn on ambient rainbow lights. POWER ON/OFF BUTTON Save your car battery by powering off the Crust Car Bluetooth device when it’s not in use. Simply long press the Power Off button to turn off the device and press any key to turn it back on. RAPID DUAL USB CHARGER 2 USB charging ports (QC3.0 + 5V/1A) for charging 2 devices simultaneously. Qualcomm QC 3.0 is 4 times Faster than Conventional Chargers and 38% More Efficient than QC 2.0. ADVANCED BLUETOOTH 5.0 Crust Car Bluetooth device utilizes the most advanced Bluetooth 5.0 protocol for seamless connectivity and supports A2DP for Full Duplex High Quality Stereo Sound. It automatically pairs, within the blink of an eye, to the last paired Bluetooth device. Full frequency FM Transmitter supports a total of 206 frequencies from 87.5-108MHz. 3 MUSIC PLAYING MODES The Crust Car Bluetooth Device transforms your car stereo into a Music Station. Play your favourite tunes wirelessly via Bluetooth or connect a USB Disk / MicroSD Card (supports up to 32 GB) to play music stored in MP3/WMA/WAV/FLAC formats. HANDS FREE CALLS Enjoy Hands Free Calls in your Car with One Key Answer on the Crust Car Bluetooth Device. The Inbuilt Microphone with new generation Echo Cancellation & Noise Suppression using CVC Technology dramatically reduces unwanted ambient noise during calls for a Superior Call Experience. VOICE COMMANDS MADE SIMPLE The Crust Car Bluetooth Device lets you seamlessly connect to smartphone assistants like Google Assistant, Siri or Alexa* with just a tap, allowing you to quickly get the information you need. Just Long Press the Call button on the Crust Device to activate the voice assistant and set appointments, make calls, have messages read back to you, listen to your favourite music and much more. CAR VOLTAGE MONITOR The LED Display shows the Car Battery Voltage when powered on and alerts if the voltage is abnormal to ensure a Safer Driving Experience.

Review: Outstanding product!!! Value for money - I am writing this review after using the product for 3-4 days. - The product looks premium and is small and light. It easily fits into the car cigarette lighter socket and doesn't pop out like other devices, so it’s not a hindrance while shifting gears. - The silver-black colour blends well with my car’s dashboard and the LED ring light looks super cool!!! - Connection is easy just remember to select a blank FM frequency for best clarity. You just need to set it up once and it automatically pairs with your phone when the car starts. - Microphone is pretty good, considering it’s a little far away from you, clarity will be similar or even better to speaking from the speakerphone of your phone at the same distance. - The sound quality is exceptional! I've tried playing music from MicroSD card and through Bluetooth and both are equally good. The best part is that it's completely wireless so you don't need to connect any aux cable. Looks clean and elegant. - QC3.0 charging port is a huge advantage as it charges your phone much faster than the other port. - The power off button really helps. You can turn off the device when you want to listen to FM radio. Overall it’s really a good product for cars without inbuilt Bluetooth functionality. There is some minimal hissing sound on high volumes but it's negligible. I would definitely recommend purchasing this device instead of spending thousands more in replacing the car music system.
Review: Great Car Bluetooth Adapter with Clear Sound & Fast Charging! - I’ve been using the Crust CS50 for a while, and it’s a great addition to my car. It is an amazing Bluetooth adapter with crystal-clear sound, seamless connectivity, and super-fast charging. The LED lights look stunning, and the build quality is solid. Highly recommended for anyone looking to upgrade their car audio experience!

## Features

- Transform Your Car Music System: - Pair your Smartphone with the Crust Car Bluetooth device to Stream Music, Get Turn by Turn Audio Navigation Assistance, Make & Receive Calls and much more on your Car Music System
- Radiant Design: - Slim, Sleek & Minimalist design with Swanky 7 colour LED lights to complement your car interirors
- Lightning Fast Dual USB Car Charger: - Supports Fast Charging using Quick Charge 3.0 which is 4x faster than Conventional Chargers & 38% More Efficient than QC 2.0. Dual USB (QC3.0 + 5V/1A) supports charging two devices simultaneously
- Clearly Superior Sound: - Unmatched Echo Cancellation & Noise Suppression using Latest CVC Technology for Crystal Clear Calls and Great Sounding Music. Supports Bluetooth A2DP for High Quality Stereo Audio.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0842633G3 |
| Audio Output Mode | Stereo |
| Audio Output Type | bluetooth |
| Best Sellers Rank | #25,437 in Electronics ( See Top 100 in Electronics ) #6 in Car FM Transmitters |
| Bluetooth support? | Yes |
| Box Contents | Car Bluetooth Device, User Manual |
| Brand | CRUST |
| Brand Name | CRUST |
| Colour | Silver |
| Compatibility Options | Bluetooth-enabled devices, Car Stereo System |
| Compatible Devices | Car Stereo System |
| Connectivity Technology | Bluetooth, USB |
| Connector Type Used on Cable | USB 2.0 |
| Control Method | Touch |
| Control Type | music control |
| Customer Reviews | 4.3 out of 5 stars 2,041 Reviews |
| Enclosure Material | Crust,Crystal |
| Hardware Interface | Bluetooth, USB |
| Importer Contact Information | Encasers, Lakhi Industry House, Bhandup, Mumbai |
| Includes Remote | No |
| Installation Type | wireless |
| Item Dimensions L x W x H | 32L x 32W x 90H Millimeters |
| Item Type Name | Car Bluetooth FM Transmitter |
| Item Weight Unit of Measure | 42 Grams |
| Manufacturer | CRUST, Encasers, Lakhi Industry House, LBS Marg, Bhandup West, Mumbai - 400078. Contact: +91 9324153298 |
| Manufacturer Contact Information | Encasers, Lakhi Industry House, LBS Marg, Bhandup West, Mumbai - 400078. Contact: +91 9324153298 |
| Material | Crust , Crystal |
| Model Name | Bluetooth Car Kit |
| Number of Channels | 2 |
| Packer Contact Information | Encasers, Lakhi Industry House, Bhandup, Mumbai |
| Power Source | Battery Powered |
| Product Dimensions | 32L x 32W x 90H Millimeters |
| Product Features | Fast Charging |
| Rechargeable Battery Included | Yes |
| Special Feature | Fast Charging |
| Supported Application | Spotify, YouTube, MP3, AAC, WMA, FLAC |
| Supported Media Type | MP3, WMA, FLAC, USB, MicroSD Card |
| Supported Standards | Bluetooth v5 |
| Unit Count | 1 Piece |
| Voltage | 5 Volts (DC) |
| Warranty Description | 6 months carry-in warranty on manufacturing defects for the device from the date of purchase. Product Registration is mandatory on CRUST website within 10 days of purchase to claim the warranty. For Technical Support WhatsApp us on +91-93241 53298. |
| Wireless Compability | Bluetooth |

## Product Details

- **Special Feature:** Bu, Fast Charging, Bluetooth FM Transmitter
- **Brand:** CRUST
- **Connectivity Technology:** Bluetooth, USB
- **Power Source:** DC
- **Material:** Crust

## Images

![CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback - Image 1](https://m.media-amazon.com/images/I/51yohjxihoL.jpg)
![CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback - Image 2](https://m.media-amazon.com/images/I/61e28hpU2eL.jpg)
![CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback - Image 3](https://m.media-amazon.com/images/I/61iOjcDfvOL.jpg)
![CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback - Image 4](https://m.media-amazon.com/images/I/61fLT5t8YAL.jpg)
![CRUST Car Bluetooth Device for Music System, FM Transmitter with QC 3.0 Dual USB Fast Charger & Call Receiver; 7 Colour LED Lights; Supports MicroSD, USB MP3 Audio Playback - Image 5](https://m.media-amazon.com/images/I/61dLKIpOAEL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: MagSafe compatible?**
A: Yes you can plug in your Type C to MagSafe charger into the Type C PD charging port.

**Q: Alto 800modal 2018 mai kaam karega yaa nahi aur voice assistant yaa nahi**
A: It would work with any car having a DC charger socket and a radio.... Voice assistant is not there...

**Q: Is it possible to change/ seclect the folder**
A: The sound quality will not be sharp and clear. Use wire for listening music in your car.

**Q: Does it have an Aux port**
A: No this device doesn't have an AUX port. It connects to your car stereo wirelessly via FM. If you want to connect via AUX port you can check out CRUST CS40.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding product!!! Value for money
*by N***R on 16 February 2020*

I am writing this review after using the product for 3-4 days. - The product looks premium and is small and light. It easily fits into the car cigarette lighter socket and doesn't pop out like other devices, so it’s not a hindrance while shifting gears. - The silver-black colour blends well with my car’s dashboard and the LED ring light looks super cool!!! - Connection is easy just remember to select a blank FM frequency for best clarity. You just need to set it up once and it automatically pairs with your phone when the car starts. - Microphone is pretty good, considering it’s a little far away from you, clarity will be similar or even better to speaking from the speakerphone of your phone at the same distance. - The sound quality is exceptional! I've tried playing music from MicroSD card and through Bluetooth and both are equally good. The best part is that it's completely wireless so you don't need to connect any aux cable. Looks clean and elegant. - QC3.0 charging port is a huge advantage as it charges your phone much faster than the other port. - The power off button really helps. You can turn off the device when you want to listen to FM radio. Overall it’s really a good product for cars without inbuilt Bluetooth functionality. There is some minimal hissing sound on high volumes but it's negligible. I would definitely recommend purchasing this device instead of spending thousands more in replacing the car music system.

### ⭐⭐⭐⭐⭐ Great Car Bluetooth Adapter with Clear Sound & Fast Charging!
*by S***R on 31 March 2025*

I’ve been using the Crust CS50 for a while, and it’s a great addition to my car. It is an amazing Bluetooth adapter with crystal-clear sound, seamless connectivity, and super-fast charging. The LED lights look stunning, and the build quality is solid. Highly recommended for anyone looking to upgrade their car audio experience!

### ⭐⭐⭐⭐ Worth Buy with quality
*by A***E on 18 February 2021*

Very gopd purchase if can compromise few bugs. Pros 1. Installation is so easy and convinient. 2. Sound quality is good in FM Transmission 3. Qualcomm Charging is certified and super fast 4. Nice and Compact Design 5. Microphone quality is so good and voice over call is crystal clear to front person. My device installed near legs so mic is so far but still works good. 6. Reconnection is superfast with previous connected device. Cons 1. Other FM channels will stop working with lot of disturbance sound with noise. (Desi bhasha me Khar Khar wali awaz) 2. Sometimes bletooth get connects to mobile but song plays on mobile only and not on car speaker. Need to the unplug and plugin again this crust device.

## Frequently Bought Together

- CRUST CS45 Car Bluetooth Device for Music System, FM Transmitter with Call Receiver; (PD 20W + QC3.0) Fast Charger; Real Time Car Battery Voltage Monitor; 7 Colour LED Lights; USB MP3 Audio Playback
- Portronics Clamp M2 Adjustable Car Mobile Phone Holder Stand for Dashboard & Windshield, 360° Rotational, Strong Suction Cup, Compatible with 4 to 6 inch Devices(Black)
- CRUST CS30 Car Bluetooth Device [Upgraded BT v5.3] with Call Receiver, FM Transmitter for Music System & Dual USB + Type C Charger; 7 Colour LED Lights; 6 EQ Presets; USB MP3 Support; Voice Assistant

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-25*