# Network USB Bluetooth adapter LM Technologies LM506 — Bluetooth 3 Mbit/s, 2.4 GHz, USB-powered, black

**URL:** https://aio.lv/en/product--lm-technologies-lm506--620057
**Data updated:** 2026-03-20 09:42 (EET)
**Category:** Other goods
**Manufacturer:** lm technologies
**Manufacturer code:** LM506
**EAN:** 5055454005083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lm-technologies-lm506--620057

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

LM Technologies LM506 is a USB-powered network Bluetooth adapter that provides wireless connectivity over Bluetooth with a maximum data rate of 3 Mbit/s. Operates on the single 2.4 GHz band and connects via USB host interface. Compact black device suitable for adding Bluetooth capability to desktops, laptops, and other USB-equipped systems for peripherals and short-range data transfer.

## Long description

LM Technologies LM506 is a compact USB-powered network Bluetooth adapter that adds Bluetooth connectivity to desktops, laptops and other USB-equipped systems. The adapter operates in the 2.4 GHz band and supports wireless data transfer at up to 3 Mbit/s. It is supplied in black and connects through a standard USB host interface to provide short-range wireless links for peripherals and data exchange.
Advantages
The LM506 supports both Bluetooth Classic and Bluetooth Low Energy (BLE) SMART standards, enabling communication with a wide range of devices. It uses a Broadcom chipset and can be supplied with Widcomm Windows drivers or operate using the native Windows Bluetooth stack for compatible Windows versions. The adapter is USB-powered and compact in size, making it suitable for permanent or portable use without requiring an external power supply.
Suitable for
 Adding Bluetooth capability to desktop computers and laptops
 Connecting wireless peripherals such as mice, keyboards, headsets and speakers
 Short-range data transfer between computers and mobile devices
 Applications that require both Bluetooth Classic and BLE connectivity
Key specifications
 Wireless standard: Bluetooth (Classic and Bluetooth Low Energy)
 Maximum data rate: up to 3 Mbit/s
 Frequency band: 2.4 GHz
 Interface: USB host interface, USB-powered
 Chipset: Broadcom-based implementation
 Colour: black
How to use
Install any supplied Widcomm drivers if required for additional Bluetooth profile support, or allow the adapter to use the native Windows Bluetooth stack on supported Windows versions (Windows XP, Vista, 7, 8). Plug the LM506 into an available USB port; the adapter draws power from the USB connection. After driver installation or automatic recognition, pair and connect Bluetooth devices using the operating system's Bluetooth settings or the provided driver utilities.
Usage recommendations
For best performance, plug the adapter into a USB port with a clear line-of-sight to connected devices and avoid placing it behind large metal objects. Use supplied or recommended drivers when specific Bluetooth profiles (for example HFP, A2DP or DUN) are required, and ensure the host operating system supports the Bluetooth stack you intend to use.

## Specifications

| Feature | Value |
|---|---|
| Interface | Bluetooth |
| Internal | No |
| Weight | 0.0022 kg |
| Certification | CE, FCC |
| Operating relative humidity (H-H) | 5 - 90 |
| Chipset | Broadcom BCM20702 |
| Storage temperature (T-T) | -10 - 70 |
| Operating temperature (T-T) | 0 - 60 |
| Maximum data transfer rate | 3 Mbit/s |
| Bluetooth version | 4.0 |
| Ethernet LAN | No |
| Height | 8.1 mm |
| Output voltage | 5 |
| LED indicators | Yes |
| Modulation | 8-DPSK, DQPSK, GFSK |
| Receiver sensitivity | -82 dBm |
| Spread spectrum method | FHSS |
| Width | 19.47 mm |
| Depth | 16 mm |
| Connectivity technology | Wireless |
| Product colour | Black |
| Maximum operating distance | 110 m |
| USB powered | Yes |
| Host interface | USB |
| Wi-Fi | No |
| Bluetooth profiles | HCRP, HFP, HID, HSP, OPP, PAN, SDAP, SPP, SYNCH, GOEP, A2DP, AVRCP, BIP, BPP, DUN, FAX, FTP, GAP |
| Frequency range | 2.402 - 2.48 |
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Other operating systems supported | Android |
| USB version | 2.0 |
| USB ports quantity | 1 |
| Wi-Fi band | Single-band (2.4 GHz) |
| Sustainability certificates | RoHS |

## FAQ

### How much does the LM Technologies LM506 USB Bluetooth adapter cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 13.08.2026 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 lm technologies 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 lm technologies 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/620057/57404846_large.webp