# ER 90010144 FM Transmitter

**URL:** https://aio.lv/en/product--er-90010144--12648773
**Data updated:** 2026-09-05 04:28 (EEST)
**Category:** Other goods
**Manufacturer:** ER
**Manufacturer code:** 90010144
**EAN:** 8595217492189
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-10-17 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--er-90010144--12648773

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.10.2026 | free |
| Pickup points | 07.10.2026 | 1.99 EUR |
| Courier delivery to door | 07.10.2026 | 4.99 EUR |

## Summary description

The ER 90010144 FM transmitter is a functional in-car audio accessory designed to stream music and audio content directly to your vehicle's stereo system using an FM radio frequency. Ideal for hands-free audio playback from mobile devices, it provides a reliable connection and easy setup for daily commuting and long-distance driving.

## Long description

The ER 90010144 FM Transmitter is a practical in-car audio accessory and charger designed to connect your mobile devices directly to your vehicle stereo system using an FM radio frequency. Featuring Bluetooth 5.3 technology, this FM transmitter delivers a stable and instant connection for streaming music, podcasts, and taking hands-free calls during daily commutes and long journeys. Equipped with a built-in microphone having a range of up to 2 meters, it ensures clear voice communication. The device also includes dual charging ports supporting up to 15.5 W of power, an LED frequency display, customizable RGB backlighting, and support for USB-A flash drives up to 128 GB, making it a comprehensive media and power solution for your car.
Advantages
This FM transmitter utilizes advanced Bluetooth 5.3 to establish a reliable and fast wireless connection with your smartphone or other compatible devices. It features integrated support for popular voice assistants including Siri, Alexa, and Google Assistant, allowing for convenient hands-free operation while driving. Dual charging ports providing up to 15.5 W of output power ensure your devices remain powered up on the road. For additional audio sources, the built-in USB port accommodates flash drives up to 128 GB with native support for MP3 and WAV formats. Safety is prioritized through comprehensive protection mechanisms guarding against short circuits, overheating, and overcharging.
Suitable for
Streaming music and audio content from smartphones to car stereo systems
Making hands-free phone calls using the built-in microphone
Charging mobile devices via USB ports while driving
Playing audio files directly from USB-A flash drives up to 128 GB
Interacting with voice assistants such as Siri, Alexa, and Google Assistant
When it may not be suitable
This device may not perform optimally in geographical areas with severe FM radio frequency congestion where finding a clear, unused frequency is difficult. Vehicles equipped with modern factory infotainment systems that already feature built-in smartphone integration and advanced audio streaming capabilities may not benefit significantly from an external FM transmitter.
Key specifications
Bluetooth 5.3 connectivity
Maximum charging output of 15.5 W via USB ports
USB-A flash drive support up to 128 GB
Audio format support for MP3 and WAV
Built-in microphone with up to 2 meters range
LED display for frequency indication
RGB adjustable and turn-off backlight
Built-in safety protections against short circuits, overheating, and overcharging
How to use
Plug the ER 90010144 FM Transmitter into your vehicle auxiliary power outlet or cigarette lighter socket. Turn on your car radio and tune it to an unused FM frequency, then match the transmitter to the exact same frequency using the multi-function control button and the clear LED display. Pair your smartphone with the transmitter via Bluetooth settings, or insert a compatible USB-A flash drive loaded with MP3 or WAV audio files into the designated USB port. Adjust the volume on both your car stereo and mobile device to your preferred listening level, and use the multi-function button or voice assistants to manage playback and calls.
What to consider before purchase
Verify that your vehicle has a functioning power socket compatible with the physical dimensions of the device
Check if your local FM radio spectrum has available free frequencies for interference-free transmission
Ensure your media files on flash drives are formatted in supported MP3 or WAV formats and do not exceed 128 GB capacity
Usage recommendations
For the best audio clarity and minimal static interference, always select an empty FM radio frequency that is not actively used by commercial radio stations in your current driving location.

## FAQ

### How much does the ER 90010144 FM Transmitter cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12648773/69806537_large.webp