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header-product USB cardioid microphone Tellur FMT-B4 Black — USB connection, cardioid polar pattern
27.99 €

USB cardioid microphone Tellur FMT-B4 Black — USB connection, cardioid polar pattern

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USB cardioid microphone Tellur FMT-B4 Black — USB connection, cardioid polar pattern

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USB cardioid microphone Tellur FMT-B4 Black — USB connection, cardioid polar pattern

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Short description

Tellur FMT-B4 is a USB-connected cardioid microphone in black designed for clear single-source voice capture. With a cardioid polar pattern and plug-and-play USB connection, it suits podcasting, streaming, online meetings and home recordings. The microphone focuses on sound from the front, reduces side and rear noise, and offers simple setup across compatible computers and devices.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 3056554
Manufacturer: Tellur
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Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
26.06.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
01.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
01.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Tellur FMT-B4 Bluetooth FM transmitter combines wireless audio streaming, microSD playback and fast charging in a compact car accessory. It connects to a smartphone or tablet via Bluetooth to stream music and also plays tracks directly from a microSD card. The transmitter mounts on a car air vent with a magnetic holder and includes a QC3.0 USB port for fast charging. In addition, it stores the last used FM frequency and last played track, and supports hands-free calls with noise suppression and echo cancellation.

Advantages

The device offers Bluetooth wireless streaming and direct microSD playback in one unit, a magnetic vent mount for convenient positioning, and QC3.0 fast charging for connected devices. It retains the previous FM frequency and track after shutdown to resume playback quickly, and improves call quality with built-in noise suppression and echo cancellation. Compact design and plug-and-play operation make it easy to use in most cars.

Suitable for

  • In-car music streaming from smartphone or tablet via Bluetooth
  • Playing preloaded playlists from a microSD card
  • Hands-free phone calls while driving
  • Fast charging of phones or tablets using the QC3.0 USB port

Key specifications

  • Model: Tellur FMT-B4
  • Connection: Bluetooth and microSD playback
  • Mount: Magnetic air vent holder
  • Charging: QC3.0 USB fast charge
  • Call features: Noise suppression and echo cancellation
  • Memory: Remembers last FM frequency and last played song

How to use

Place the transmitter on the car air vent using the magnetic holder. Pair a smartphone or tablet via Bluetooth following the device's pairing procedure, or insert a microSD card with audio files to play directly. Tune your car radio to the FM frequency broadcast by the transmitter to listen through the vehicle speakers. Connect a USB cable to the QC3.0 port to fast-charge a device while driving. The unit will restore the last FM frequency and track after power cycles.

Usage recommendations

For best audio and call performance, position the transmitter securely on the vent so the microphone faces the driver, keep the microSD card formatted and use compatible audio file formats. When using QC3.0 charging, use cables and devices that support fast charging to achieve optimal charging speeds.

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Customer reviews

Customer questions

FAQ

How much does the Tellur FMT-B4 USB cardioid microphone cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 26.06.2026 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: Cash payment, 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 Tellur 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 Tellur 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.