--- product_id: 513350992 title: "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" brand: "crust" price: "Rp449744" currency: IDR in_stock: true reviews_count: 8 category: "Crust" url: https://www.desertcart.id/products/513350992-cs45-car-bluetooth-device-for-music-system-fm-transmitter-call store_origin: ID region: Indonesia --- # 47.5W super fast 3-device charger Bluetooth 5.0 + USB MP3/WAV playback Real-time car battery voltage monitor 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 **Brand:** crust **Price:** Rp449744 **Availability:** ✅ In Stock ## Summary > 🚗 Elevate your drive: Smart, fast, and flawlessly connected. ## Quick Answers - **What is this?** 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 by crust - **How much does it cost?** Rp449744 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/513350992-cs45-car-bluetooth-device-for-music-system-fm-transmitter-call) ## 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 - • **Vibrant 7-Color LED Ambience:** Customizable LED lights add a sleek, modern vibe to your dashboard—drive with style and presence. - • **Crystal Clear Hands-Free Calls:** Advanced CVC noise suppression & echo cancellation for professional-grade call clarity on the road. - • **Seamless Legacy Stereo Upgrade:** Wirelessly stream music & calls via FM to your classic car stereo—stay connected without compromise. - • **Triple Fast Charging Powerhouse:** PD 20W + QC3.0 22.5W + USB 5W ports charge 3 devices simultaneously—never run out of juice during your hustle. - • **Real-Time Battery Health Guardian:** Dual screen display monitors your car’s battery voltage live—avoid unexpected breakdowns and stay in control. ## Overview The CRUST CS45 is a cutting-edge Bluetooth FM transmitter that transforms any legacy car stereo into a wireless multimedia hub. Featuring Bluetooth 5.0 streaming, USB MP3/WAV playback, and a powerful 47.5W fast charger supporting three devices simultaneously, it also includes a real-time car battery voltage monitor and 7-color LED lighting. Compatible with all 12-24V car power outlets and major smartphone brands, it ensures seamless connectivity, hands-free calls with advanced noise cancellation, and on-the-go charging—all backed by a 12-month warranty. ## Description Product Description Review: Satisfactory - I have been using it for three months...it connects to my music system easily and charges my phone very quickly..it works perfectly in my i20 Magna..so it is completely worth it..👍 Review: Very nice - Very nice . Sound quality is very good.No issues with the device . Bluetooth connectivity is also fine. ## Features - Transform Your Car Stereo: - CS45 connects to your Legacy Car Stereo wirelessly via FM and to your Smartphone via Bluetooth so you can Stream Music, Get Turn by Turn Audio Navigation Assistance, Make & Receive Calls & much more on your legacy Car Music System - Hands Free Calls: - Inbuilt Mic with Unmatched Echo Cancellation & Noise Suppression using Latest CVC Technology enables you to attend to Calls on your Car Music System. - 2 Music Playing Modes: - Stream Music from your Smartphone via Bluetooth 5.0 or plug in your USB Disk (up to 32GB) for playing MP3/WAV music formats. Supports Bluetooth A2DP for High Quality Stereo Audio - Super Fast 47.5W Car Charger: - [SUPER / QC3.0 22.5W + PD 20W + USB 5W] Supports charging three devices simultaneously so you never run out of charge on the go - Real Time Car Voltage Monitor: - Dual Screen Display with a dedicated Real Time Car Battery Voltage Monitor to track car battery health so you're never stuck off guard with a dead battery - Wide Compatibility: - Fits in all cars; All you need is a Car Power Outlet (Cigarette Lighter Port) (12-24V) and a Car Stereo that supports FM. Works with iPhone, iPod, Android, Blackberry, Windows Phones, Tablets, MP3 Players & more Bluetooth enabled devices. - 12 Months Carry-In Warranty on manufacturing defects from the date of purchase. For Technical Support WhatsApp us on +91-93241 53298 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWJXJTFS | | Audio Output Mode | Stereo, FM Transmission | | Audio Output Type | bluetooth, fm | | Best Sellers Rank | #8,707 in Electronics ( See Top 100 in Electronics ) #4 in Car FM Transmitters | | Bluetooth support? | Yes | | Brand | CRUST | | Brand Name | CRUST | | Colour | Black | | Compatibility Options | Bluetooth Devices, Car Stereo, Smartphones, Tablets | | Compatible Devices | Car Stereo System, MP3 Player, Smartphone, Tablet | | Connectivity Technology | Bluetooth, USB | | Connector Type Used on Cable | USB 2.0 | | Control Method | Touch | | Control Type | music control | | Country of Origin | India | | Customer Reviews | 4.2 out of 5 stars 409 Reviews | | Enclosure Material | Crust | | Hardware Interface | Bluetooth, Bluetooth 5, USB | | Importer Contact Information | Encasers, Lakhi Industry House, Bhandup, Mumbai | | Installation Type | plug in | | Item Dimensions L x W x H | 9L x 5W x 4H Centimeters | | Item Type Name | Car Bluetooth FM Transmitter | | Item Weight Unit of Measure | 50 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 | | Model Name | CS45 (Plus) | | Number of Channels | 2 | | Packer Contact Information | Encasers, Lakhi Industry House, Bhandup, Mumbai | | Power Source | DC | | Product Dimensions | 9L x 5W x 4H Centimeters | | Product Features | Bluetooth FM Transmitter, Bu, Fast Charging | | Rechargeable Battery Included | No | | Special Feature | Bluetooth FM Transmitter , Bu, Fast Charging | | Supported Application | Music playback from Smartphone, USB Drive (MP3, WAV) | | Supported Media Type | USB, MP3, WAV | | Supported Standards | Bluetooth 5.0, Bluetooth A2DP | | Unit Count | 1.00 Piece | | Warranty Description | 12 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 ![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 - Image 1](https://m.media-amazon.com/images/I/716gheQGCYL.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 ### ⭐⭐⭐⭐⭐ Satisfactory *by M***N on 24 June 2026* I have been using it for three months...it connects to my music system easily and charges my phone very quickly..it works perfectly in my i20 Magna..so it is completely worth it..👍 ### ⭐⭐⭐⭐⭐ Very nice *by R***I on 13 July 2026* Very nice . Sound quality is very good.No issues with the device . Bluetooth connectivity is also fine. ### ⭐⭐⭐⭐ Good product. Worth the money *by S***N on 12 February 2026* Received the product as per the expected delivery date. And it works perfectly on 2011 old model Swift Desire. As of now there are no disturbances or noices. Calls are also fine. Need to check while driving and after further use. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/513350992-cs45-car-bluetooth-device-for-music-system-fm-transmitter-call](https://www.desertcart.id/products/513350992-cs45-car-bluetooth-device-for-music-system-fm-transmitter-call) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-25*