USB Bluetooth adapter Asus USB-BT540

Name: USB Bluetooth adapter Asus USB-BT540 90IG09N0-MO0B10
Brand: Asus
SKU: 11510537
Price: 16.49 EUR
Availability: InStock

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USB Bluetooth adapter Asus USB-BT540 — USB host, Bluetooth interface, wireless, black

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Short description

Asus USB-BT540 is a compact USB-powered Bluetooth adapter providing wireless connectivity via a Bluetooth interface. Designed to plug into a computer's USB port, it enables Bluetooth pairing with peripherals such as headsets, keyboards, mice and mobile devices. The black, low-profile design is suitable for desktop and laptop use, offering simple expansion of Bluetooth support.

Available at price 16.49 €: 2 pcs.

Total available for order: 15 pcs.

Warranty: 2 Years

SKU: 11510537

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.04 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

Asus USB-BT540 is a compact USB Bluetooth adapter that adds wireless Bluetooth connectivity to desktops and laptops. It plugs into a USB port and enables pairing with Bluetooth peripherals such as headsets, keyboards, mice and mobile devices. The low-profile black housing is designed for unobtrusive, everyday use and simple expansion of Bluetooth support.

Advantages

The adapter offers Bluetooth 5.4 wireless connection through a USB host interface, providing improved range and efficiency compared with older Bluetooth versions. Its small, low-profile form factor keeps the adapter unobtrusive when connected to a laptop or desktop. USB power means no external adapter is required, and compatibility with common Bluetooth peripherals simplifies adding audio devices, input devices and mobile syncing.

Suitable for

Adding Bluetooth to a desktop computer without built-in Bluetooth
Extending Bluetooth support on laptops with limited or no Bluetooth
Connecting wireless headsets, speakers and earphones
Pairing Bluetooth keyboards and mice

Key specifications

Connectivity technology: Wireless (Bluetooth)
Bluetooth version: 5.4
Host interface: USB
Compatible devices: PCs and laptops
Colour: Black

How to use

Insert the Asus USB-BT540 into an available USB port on your PC or laptop. Install any required drivers if prompted by the operating system, or use the vendor-provided drivers where necessary. Enable Bluetooth on your computer, put the peripheral device into pairing mode, and complete pairing through the system Bluetooth settings. After successful pairing, use the connected device normally.

Usage recommendations

For best results, insert the adapter into a USB port with minimal nearby metal obstructions and avoid placing large objects directly between the adapter and the paired device. Keep device drivers updated to maintain compatibility and performance.

Specifications

Connectivity technology:: Wireless
Interface:: Bluetooth
Host interface:: USB
Product colour:: Black

All features

Bluetooth:: Yes
Component for:: PC/Laptop
USB connector form factor:: Straight

Ports & interfaces

Connectivity technology:: Wireless
Interface:: Bluetooth
Host interface:: USB
Internal:: No

Network

Bluetooth version:: 5.4

Performance

Plug and Play:: Yes
Windows operating systems supported:: Windows 10, Windows 11, Windows 8.1
Linux operating systems supported:: Y

Design

Product colour:: Black

Weight & dimensions

Package weight:: 30 g
Package depth:: 90 mm
Package height:: 25 mm
Package width:: 90 mm

Power

USB powered:: Yes

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Warehouse	Stock	Delivery to the store	Store Price
WH155	2	06.07.2026 Best delivery	16.49 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU6	2	06.07.2026 Best delivery	16.99 €
WH109	11	20.07.2026	23.99 €

16.49 €

Stock: 2

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH155

Available only for legal entities

16.99 €

Stock: 2

Delivery Date: 06.07.2026 Best delivery

Warehouse: EU6

23.99 €

Stock: 11

Delivery Date: 20.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the USB Bluetooth adapter Asus USB-BT540 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 06.07.2026 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 Asus 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 Asus 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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