---
product_id: 182767874
title: "BTD 800 USB ml Bluetooth Network Card and Adapter - Network Card and Adapter (Wired/Wireless, USB, Bluetooth, Black)"
brand: "sennheiser"
price: "NT$7741"
currency: TWD
in_stock: true
reviews_count: 6
category: "Sennheiser"
url: https://www.desertcart.tw/products/182767874-btd-800-usb-ml-bluetooth-network-card-and-adapter-network
store_origin: TW
region: Taiwan
---

# HD Voice Clarity audio Bluetooth 802.11abg connectivity USB wired/wireless dual mode BTD 800 USB ml Bluetooth Network Card and Adapter - Network Card and Adapter (Wired/Wireless, USB, Bluetooth, Black)

**Brand:** sennheiser
**Price:** NT$7741
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, sound professional, and never miss a beat.

## Quick Answers

- **What is this?** BTD 800 USB ml Bluetooth Network Card and Adapter - Network Card and Adapter (Wired/Wireless, USB, Bluetooth, Black) by sennheiser
- **How much does it cost?** NT$7741 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/182767874-btd-800-usb-ml-bluetooth-network-card-and-adapter-network)

## Best For

- sennheiser enthusiasts

## Why This Product

- Trusted sennheiser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cross-Platform Support:** Works flawlessly with Windows and Mac, ensuring productivity across your devices.
- • **Premium HD Voice Clarity:** Experience broadband sound that delivers crystal-clear conversations and rich music playback.
- • **Compact & Portable Design:** Small dongle fits discreetly in your bag—stay connected on the go without bulk.
- • **Seamless Dual Connectivity:** Switch effortlessly between wired USB and wireless Bluetooth for ultimate flexibility.
- • **Certified Skype for Business Compatibility:** Optimized for professional VOIP calls with guaranteed seamless integration.

## Overview

The Sennheiser BTD 800 USB ML is a sleek, lightweight Bluetooth and USB network adapter designed for professional-grade audio and connectivity. Certified for Skype for Business, it offers HD Voice Clarity and dual wired/wireless modes, making it ideal for seamless VOIP communication and music streaming on Windows and Mac platforms.

## Description

Sennheiser Enterprise Solution 615104239197 BTD 800 USB ML VOIP Telephone Headset Certified for Skype for Business - Simply connect to your PC. Sennheiser HD Voice Clarity - Broadband sound for a natural listening experience. High quality audio mode, improved for listening to music. Small dongle – easy to use Carry it in your bag – and stay discreetly connected to your PC. Supported operating systems Windows, Mac

Review: Avoid - Bought it for Phonac hearing aids. Given up on it. Piece of junk. Instructions are rubbish, no support available
Review: Clé USB bluetooth , appairée à des apparreils odicon via connectclip , à adapter sur ordinateur . Materiel recommandé par ODICON (appareils auditifs) . Dommage materiel au prix élevé . J'attends d'être contactée par Odicon pour avoir des explications plus précises .

## Features

- Sennheiser BTD 800 USB ml connectivity technology: Wired/Wireless.
- Host interface: USB.
- Interface: Bluetooth. Weight: 1.2 kg.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B011CM4SKC |
| Are Batteries Included | No |
| Best Sellers Rank | 121,613 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 953 in USB Computer Network Adapters |
| Brand | Sennheiser |
| Colour | black |
| Customer Reviews | 4.2 4.2 out of 5 stars (93) |
| Date First Available | 10 July 2015 |
| Form Factor | adapter |
| Guaranteed software updates until | unknown |
| Hardware Platform | PC |
| Item Weight | 2 g |
| Item model number | 615104239197 |
| Manufacturer | Sennheiser |
| Operating System | Windows |
| Product Dimensions | 15.8 x 5.79 x 11.2 cm; 2 g |
| Series | BTD 800 USB ML |
| Wireless Type | 802.11abg |

## Product Details

- **Brand:** Sennheiser
- **Colour:** black
- **Compatible Operating System Family:** Windows
- **Compatible devices:** Desktop
- **Data link protocol:** Bluetooth
- **Data transfer rate:** 800 Megabits Per Second
- **Global Trade Identification Number:** 00615104239197, 00780746945208
- **Hardware interface:** Bluetooth, USB
- **Item weight:** 2 Grams
- **UPC:** 780746945208 615104239197

## Images

![BTD 800 USB ml Bluetooth Network Card and Adapter - Network Card and Adapter (Wired/Wireless, USB, Bluetooth, Black) - Image 1](https://m.media-amazon.com/images/I/61l6N9Z4qhL.jpg)

## Customer Reviews

### ⭐⭐ Avoid
*by K***M on 23 June 2021*

Bought it for Phonac hearing aids. Given up on it. Piece of junk. Instructions are rubbish, no support available

### ⭐ Review
*by R***. on 3 December 2022*

Clé USB bluetooth , appairée à des apparreils odicon via connectclip , à adapter sur ordinateur . Materiel recommandé par ODICON (appareils auditifs) . Dommage materiel au prix élevé . J'attends d'être contactée par Odicon pour avoir des explications plus précises .

### ⭐⭐⭐⭐⭐ Review
*by J***L on 1 June 2021*

Ich hätte es nicht für möglich gehalten, aber es funktioniert. Folgendes mußte ich lernen: - Es gibt im Bluetooth auch das LE-Protokoll (low Energy) - mein Firmenlaptop kann das wohl nicht - entsprechend brachen Videokonferenzen immer ab, wenn ich über Hörgeräte streamen wollte - Der Dongle kann LE-Verbindungen mit Phonak Paradise 30 herstellen. Wenn man dann den Dongle als Headset auswählt, kann man über Teams oder Skype freisprechen - das geht mit keinem anderen der getesteten Dongles - ACHTUNG: Die LE Verbindung wird nur parametrisiert, wenn man den Dongle über seinen eigenen Taster in den Pairing mode setzt, nicht wenn man es über den PC macht.

## Frequently Bought Together

- Sennheiser Enterprise Solution 615104239197 BTD 800 USB ML VOIP Telephone Headset
- Sennheiser Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro Series Li Polymer 205mAh (1 Pack)
- Genuine Sennheiser Replacement Rechargeable Battery for OfficeRunner Wireless Headset DW Office DW Pro1 DW Pro2 SD Office SD Pro1 SD Pro2 MB Pro series Li Polymer 205mAh (2 Pack)

---

## 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.tw/products/182767874-btd-800-usb-ml-bluetooth-network-card-and-adapter-network](https://www.desertcart.tw/products/182767874-btd-800-usb-ml-bluetooth-network-card-and-adapter-network)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-31*