--- product_id: 276424863 title: "Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden)" brand: "sumind" price: "FREE" currency: DKK in_stock: false reviews_count: 5 url: https://www.desertcart.dk/products/276424863-sumind-upgraded-version-car-bluetooth-fm-transmitter-wireless-radio-adapter store_origin: DK region: Denmark --- # Dual Fast Charging USB Ports 1.7-inch LCD Display 270° Rotatable Gooseneck Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) **Brand:** sumind **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚗 Tune In, Charge Up, Drive Smart — The Ultimate Bluetooth FM Upgrade! ## Quick Answers - **What is this?** Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) by sumind - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/276424863-sumind-upgraded-version-car-bluetooth-fm-transmitter-wireless-radio-adapter) ## Best For - sumind enthusiasts ## Why This Product - Trusted sumind brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Viewing Angle:** Adjust the 270° rotatable gooseneck for the perfect line of sight—safety and convenience in one sleek design. - • **Crystal-Clear 1.7" Display:** Effortlessly monitor FM frequencies, caller ID, and charging status with a vibrant, easy-to-read screen. - • **Noise-Cancelling Audio Tech:** Advanced CVC noise reduction filters out road and wind noise for crystal-clear calls and immersive music. - • **Dual Quick-Charge Powerhouse:** Simultaneously fast-charge two devices with QC3.0 and Smart 2.4A USB ports—never run out of juice on the go. - • **Universal Compatibility & Storage:** Stream from any smartphone or tablet, plus play MP3/WMA files directly from TF cards up to 32GB—your soundtrack, your rules. ## Overview The Sumind Upgraded Bluetooth FM Transmitter transforms any car into a smart audio hub with its 1.7-inch LCD display, flexible 270° gooseneck, and dual fast-charging USB ports. Featuring advanced noise-cancellation technology and broad device compatibility, it streams music and calls wirelessly via Bluetooth 4.2 or TF card, while supporting AUX input/output. Designed for professionals who demand seamless connectivity and power on the road, it ensures safer, smarter driving with effortless control and premium sound quality. ## Description Introduction: The device is in-car MP3 player, equipped with good performance MP3 decoder chip. It can transmit and play stereo music from the TF card to the car audio through the FM radio signal. It can transmit music from mobile phone to the car audio. The device sends the signal wirelessly, no need to modify your car. Features: 1. Start the car, the screen will display the car battery voltage. 2. CVC technology to control noise and storm then to create full-duplex sound quality 3. Support the phone's A2DP function, the phone will play music directly when connecting 4. When the device is switched on, the phone can automatically connect 5. Support external TF card, can play MP3/ WMA format music files 6. Intelligent charging and high-pass fast charging program output, can be applied for car handheld equipment charging 7. Orange USB port supports QC3.0 PROTOCOL: DC3.5-6.5 Volts/ 3A, 6.5-9 Volts/ 2 A, 9-12 Volts/ 1.5 A 8. Blue USB port supports intelligent output current: 5 Volts/ 2.4 MA 9. Sound quality-Using the most advanced interference and noise cancellation technology to provide the most perfect sound quality. Turn off the FM transmitter: When no need to use the FM function, long pressing the next song key for 5 seconds, it will turn off the FM functions, the screen will be dark and keep charging function. Specifications: Vision: V4.2+EDR Frequency: 2.4 GHZ Sensitivity: -42 dB+/3 dB 360 Effective range: 5 Meter RF output: 4 dBm FM frequency: FM: 87.5MHZ-108.0MHZ Effective range: 2 Meter Package includes: 1 x In-car FM transmitter compatible with Bluetooth 1 X 3.5mm Audio cable 1 X 3A fuse 1 x User manual Note: the mention of brand name above is only for purposes of demonstrating compatibility. Review: Here's the deal old vs. new? - This product is a good product and it works as it should,in every way but 1!If you compare the older models to the new one then here is the break down!The older model had buttons and they functioned properly and we're designed fairly well one just the old one had a neck on it that was prone to lose stiffness,snap pulling the wire not out but barely stretch and static city!It would also be fair to say the plastic was super thin and it made them rich!There was a legendary sweet invention on the old ones that was so awesome and that is,the know in the middle bottom center that turns the volume up would go so loud and clear!You want bass,you being extra loud #30 on that know was a beast!#30 on the new ones is border line easy listening!Crank it up,I can't!Hear this though about this product as of now it has worked well I have had very little static but there has been some but it happens!It's very well set up and nice digital display!Connects very well with my 3 cars,good,and sterdy case,nice colors,it has been a good product and it could be great if you let me worry about my hearing and let the world crank the volume up to where I think Jimmy Hendrick is right beside me playing the national anthem of the United States of America!I really don't mind saying "Huh" to folks asking me a ?!¡If the volume could be toned up I'd say it's a 5but it's a 4 for me! Review: الحجم كبير غير عملي - حجمها ضخم والشاشة ما لها داعي ## Features - 1.7-inch LCD Display: this bluetooth car adapter features a 1.7-inch LCD display, allowing you to easily see FM frequencies, song information, caller ID, and charging status. Large buttons make operation easier while driving. With a simple press, you can switch tracks, adjust volume, or answer calls, making your journey safer and more convenient - Flexible Gooseneck Design: this Bluetooth FM transmitter features a flexible gooseneck design, allowing the LCD screen to rotate 270 degrees for optimal viewing comfort. Utilizing advanced CVC anti-interference noise reduction technology, it effectively filters driving noise, wind noise, and electrical noise, ensuring clear and transparent calls and pure, noise-free music playback - Double Fast Charging Ports: this wireless adapter is equipped with double USB fast charging ports (PD 20W/QC3.0), enabling simultaneous high-efficiency fast charging for two devices. It is compatible with 12-24V car and truck universal voltages. The upgraded version boasts low power consumption and long battery life. EDR (Enhanced Data Rate) ensures faster data transfer rates and significantly improves connection stability between the device and the audio receiver - Wide Compatibility: this wireless radio adapter is compatible with most devices, including tablets and smartphones, allowing you to stream music from these devices to your car audio system. It supports FAT format TF/Micro cards up to 32GB. A2DP, MP3/WMA format, and AUX output - Shopping Notes: After receiving the product, please refer to the accompanying instruction manual for quick and easy operation. We provide comprehensive after-sales service throughout the entire process. Feel free to contact us with any usage questions, ensuring a worry-free shopping and comfortable use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089W7B2MG | | Additional Features | Built-In Microphone | | AntennaDescription | Bluetooth and FM frequency transmission antenna | | Audio Input | 3.5mm audio cable, AUX | | Audio Output Mode | Stereo | | Audio Output Type | Speaker | | Battery Weight | 95 Grams | | Best Sellers Rank | #97,624 in Electronics ( See Top 100 in Electronics ) #121 in Car Audio FM Transmitters | | Bluetooth support? | Yes | | Brand | Sumind | | Color | Golden | | Compatibility Options | Apple devices, smartphones, tablets, TF/ Micro SD cards in FAT format up to 32G, devices with 3.5 mm audio output | | Compatible Devices | MP3 Player, Radio, Smartphone | | Compatible with Vehicle Type | Car | | Connectivity Technology | USB | | Connectivity technology | USB | | Connector Type Used on Cable | USB, AUX | | Control Method | Voice | | Control Type | Voice Control | | Controller Type | Button Control | | Customer Reviews | 4.4 out of 5 stars 14,308 Reviews | | Data Link Protocol | Bluetooth | | Display Type | LCD | | Enclosure Material | Gold | | Hardware Interface | Bluetooth, USB | | Human Interface Input | Microphone | | Includes Remote | No | | Installation Type | Plug In | | Item Dimensions L x W x H | 7.8L x 5.7W x 21.4H centimeters | | Item Weight | 95 Grams | | Manufacturer | Sumind | | Material | Gold | | Model Name | HB66380 | | Mounting Type | Dashboard Mount | | Number of Channels | 1 | | Number of Ports | 2 | | Outer Material | Plastic | | Power Source | Corded Electric | | Power source | Corded Electric | | Product dimensions | 7.8L x 5.7W x 21.4H centimeters | | Rechargeable Battery Included | No | | Screen Size | 1.7 Inches | | Special features | Built-In Microphone | | Supported Application | MP3, A2DP-compatible applications | | Supported Media Type | TF Card | | Supported Standards | Bluetooth V4.2+EDR, A2DP | | Voltage | 12 Volts (DC) | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** Sumind - **Connectivity technology:** AUX - **Material:** Plastic - **Power source:** Corded Electric - **Special features:** Built-In Microphone ## Images ![Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) - Image 1](https://m.media-amazon.com/images/I/71BlKfHDr5L.jpg) ![Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) - Image 2](https://m.media-amazon.com/images/I/71b2xQCxHFL.jpg) ![Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) - Image 3](https://m.media-amazon.com/images/I/71D9HMdxxQL.jpg) ![Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) - Image 4](https://m.media-amazon.com/images/I/71WNN8TenmL.jpg) ![Sumind (Upgraded Version) Car Bluetooth FM Transmitter, Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player(Golden) - Image 5](https://m.media-amazon.com/images/I/71q2T8+O4FL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Questions & Answers **Q: Can you use an aux cable from the bluetooth adapter to the aux port of your car -- rather than streaming the music over fm?** A: It does work but is finicky. Since the aux port does input and output, I found the AUX cable needs to be plugged in before you turn it on or else it will throw the AUX port into input mode, expecting input. I had a bit of a fit getting it to work until I realized this. **Q: Does this drain the car battery a lot or not really? Does it have an auto off or a manual off feature when not being used?** A: Just purchased this item in less than a week and my car battery died. There’s a meter that tells you your battery voltage but not sure how accurate that is. I’m at the auto shop right now and if it comes up that that battery was drained, I’ll be returning this item immediately! **Q: Does the radio have to be on the same station as the device? Can I listen to local radio stations and still receive calls through Bluetooth?** A: no - you need to match the bluetooth freq on the device to an unused freq on your radio. One way around it is to tune the bluetooth device to your radio then listen to your local radio through your browser on your phone - counter-intuitive. I know, but its a way to get what you are asking for!. **Q: my car is 2004 honda pliot and do not have bluetooth can i just buy any Bluetooth Fm Transmitter and use in my car,will it work** A: Yes, any will do but this one so far has seemed to give the best sound for me. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Here's the deal old vs. new? *by J***M on 6 June 2025* This product is a good product and it works as it should,in every way but 1!If you compare the older models to the new one then here is the break down!The older model had buttons and they functioned properly and we're designed fairly well one just the old one had a neck on it that was prone to lose stiffness,snap pulling the wire not out but barely stretch and static city!It would also be fair to say the plastic was super thin and it made them rich!There was a legendary sweet invention on the old ones that was so awesome and that is,the know in the middle bottom center that turns the volume up would go so loud and clear!You want bass,you being extra loud #30 on that know was a beast!#30 on the new ones is border line easy listening!Crank it up,I can't!Hear this though about this product as of now it has worked well I have had very little static but there has been some but it happens!It's very well set up and nice digital display!Connects very well with my 3 cars,good,and sterdy case,nice colors,it has been a good product and it could be great if you let me worry about my hearing and let the world crank the volume up to where I think Jimmy Hendrick is right beside me playing the national anthem of the United States of America!I really don't mind saying "Huh" to folks asking me a ?!¡If the volume could be toned up I'd say it's a 5but it's a 4 for me! ### ⭐⭐⭐ الحجم كبير غير عملي *by H***D on 16 March 2024* حجمها ضخم والشاشة ما لها داعي ### ⭐⭐⭐⭐⭐ Amazing little gadget *by M***. on 3 January 2023* Does what the product promises. Easy to connect to Bluetooth, great for older cars. ## Frequently Bought Together - (Upgraded Version) Bluetooth FM Transmitter, Sumind Wireless Radio Adapter Hands-Free Car Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A Dual USB Ports, AUX Input/Output, TF Card Mp3 Player - Nulaxy Car Bluetooth FM Transmitter [2024 Upgraded], 1.44" Display Flexible Gooseneck, Handsfree Call Wireless Music Stereo Audio Player Radio Adapter Car Kit USB Phone Charger, TF SD Card AUX-KM18 - LIHAN USB C Bluetooth Adapter for Car, AUX Wireless FM Radio Transmitter, Handsfree Calling & Audio Receiver, MP3 Music Player, QC3.0 & Type-C PD USB Charger,7 Colors LED Backlit --- ## 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.dk/products/276424863-sumind-upgraded-version-car-bluetooth-fm-transmitter-wireless-radio-adapter](https://www.desertcart.dk/products/276424863-sumind-upgraded-version-car-bluetooth-fm-transmitter-wireless-radio-adapter) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-30*