---
product_id: 665227808
title: "BTD 600 Bluetooth Audio Transmitter Dongle – aptX Adaptive & Low Latency, USB-A/USB-C for PC/Mac, Seamless Audio Sync,Plug & Play, Compatible With All Brands,Perfect Sync with Voice & Video"
brand: "sennheiser"
price: "HK$437"
currency: HKD
in_stock: true
reviews_count: 13
category: "Sennheiser"
url: https://www.desertcart.hk/products/665227808-btd-600-bluetooth-audio-transmitter-dongle-aptx-adaptive-and-low
store_origin: HK
region: Hong Kong
---

# Universal USB-A/USB-C Compatibility Stable Extended Bluetooth Range aptX Adaptive & Low Latency BTD 600 Bluetooth Audio Transmitter Dongle – aptX Adaptive & Low Latency, USB-A/USB-C for PC/Mac, Seamless Audio Sync,Plug & Play, Compatible With All Brands,Perfect Sync with Voice & Video

**Brand:** sennheiser
**Price:** HK$437
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—because your ears deserve the best sync and sound!

## Quick Answers

- **What is this?** BTD 600 Bluetooth Audio Transmitter Dongle – aptX Adaptive & Low Latency, USB-A/USB-C for PC/Mac, Seamless Audio Sync,Plug & Play, Compatible With All Brands,Perfect Sync with Voice & Video by sennheiser
- **How much does it cost?** HK$437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/665227808-btd-600-bluetooth-audio-transmitter-dongle-aptx-adaptive-and-low)

## 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

- • **Compact Powerhouse:** Ultra-lightweight design that fits your on-the-go lifestyle without bulk.
- • **Seamless Plug & Play:** No drivers, no hassle—just instant high-quality Bluetooth audio.
- • **Future-Proof Firmware:** Over-the-air updates keep your dongle cutting-edge and ready for tomorrow.
- • **Next-Level Audio Sync:** Perfectly synced voice and video for crystal-clear calls and binge sessions.
- • **Universal Compatibility:** Works flawlessly with any Bluetooth headphones across Windows & macOS.

## Overview

The Sennheiser BTD 600 is a premium Bluetooth audio transmitter dongle featuring aptX Adaptive and Low Latency codecs for real-time, high-definition wireless sound. Compatible with both USB-A and USB-C ports on Windows and macOS, it offers plug-and-play convenience, stable extended-range connectivity, and seamless audio-video synchronization. Designed for professionals and audiophiles alike, it supports multipoint pairing and firmware updates, ensuring a future-ready, versatile audio experience with any Bluetooth headphones.

## Description

desertcart.in: Buy Sennheiser BTD 600 Bluetooth Audio Transmitter Dongle – aptX Adaptive & Low Latency, USB-A/USB-C for PC/Mac, Seamless Audio Sync,Plug & Play, Compatible With All Brands,Perfect Sync with Voice & Video online at low price in India on desertcart.in. Check out Sennheiser BTD 600 Bluetooth Audio Transmitter Dongle – aptX Adaptive & Low Latency, USB-A/USB-C for PC/Mac, Seamless Audio Sync,Plug & Play, Compatible With All Brands,Perfect Sync with Voice & Video reviews, ratings, features, specifications and more at desertcart.in

Review: Excellent upgrade - This is a trouble free, no setup BT dongle. This supports SBC, AAC, Aptx, Aptx plus and Aptx Adaptive. There is a distinct improvement in sound quality as tested on my following Headphones / TWS: Audiotechnica ATHSQ1 (AAC) Astell & Kern UW100 MkII (Aptx HD) AKG 361BT (AAC) Yamaha YH -L700 (Aptx Adaptive) The difference in sound is distinct. It is worthy of the price. Music from the PC sounds similar to that from the android phone now unlike a step down as with the generic roadside ₹ 250 BT dongles. Range is also augmented.
Review: The only review you need to see. - I have a Bose QC Ultra pair of headphones, a Samsung Flip 6, a MacBook, and a Windows PC. My QC Ultra supports aptX Adaptive, but my Samsung phone supported only legacy aptX. I was using substandard SBC and AAC for these headphones over all my devices, and it was getting annoying. I already have a pair of Sony XM4 earphones and XM5 headphones, but LDAC is majorly supported over many devices nowadays. BTD-600 fixed so many things for me. The sound is very crisp. The low-end and high-end cutoffs are near perfect. Once you pair it with your headphones, it persists the connection for the next time. Apart from the minor inconvenience of plugging it into your device, this is an absolute delight to have. It's a high quality product. Just go for it.

## Features

- Universal Compatibility: Connect your desktop or laptop computer to your Bluetooth headphones with this easy-to-use USB-A/USB - C Bluetooth dongle compatible with Windows and macOS systems for seamless audio transmission
- Low Latency Streaming: Supports aptX Low Latency and aptX Adaptive codecs for real-time audio with minimal delay — ideal for movies and gaming
- Enhanced Audio Quality: Experience the finest high-definition music your wireless Bluetooth headphones can offer. Ensures high-resolution wireless audio for premium headphones like Momentum 4 Wireless.
- Plug & Play Setup: No drivers needed — simply plug in and pair for instant connectivity
- Perfect Sync with Voice & Video: Enjoy lag-free audio that stays perfectly in sync with video calls or content playback
- Reliable Connectivity: Stable, interference-free Bluetooth connection with extended range for uninterrupted listening
- Multipoint Ready: Switch effortlessly between multiple paired devices for a flexible audio experience
- Compact & Portable: Lightweight USB dongle design, perfect for on-the-go use with laptops
- Compatibility : Compatible for any bluetooth headphone of any Brand
- Firmware Upgradable: Stay future-ready with over-the-air firmware updates via Sennheiser’s companion software.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BD7CV2MN |
| Are Batteries Included | No |
| Best Sellers Rank | #1,270 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3 in Bluetooth Adapters |
| Brand | Sennheiser |
| Colour | Black |
| Country of Origin | India |
| Customer Reviews | 4.3 4.3 out of 5 stars (918) |
| Date First Available | 19 October 2023 |
| Generic Name | Recommended title: Sennheiser BTD 600 Bluetooth® Dongle - USB-A/USB-C Adapter with AptX Audio Codecs for Stable, High-Quality Sound - Listen to Music, Make Calls, and Watch Videos |
| Included Components | BTD 600 USB dongle, Compliance sheet, Quick Guide & Safety Guide, USB-C to USB-A adapter |
| Item Dimensions LxWxH | 15 x 8 x 20 Millimeters |
| Item Height | 19.7 Millimeters |
| Item Weight | 4.7 g |
| Item Width | 7.8 Millimeters |
| Item model number | 700248 |
| Manufacturer | ゼンハイザー(Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany |
| Net Quantity | 1 Count |
| Operating System | Windows 8.1 |
| Packer | Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany |
| Product Dimensions | 1.55 x 0.78 x 1.97 cm; 4.7 g |
| Series | BTD 600 |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Compatible Devices:** Windows 8.1 or later MacOS version 11 or later compatible_devices.value
- **Data Link Protocol:** Bluetooth
- **Data Transfer Rate:** 48000 Hz
- **Global Trade Identification Number:** 00810091270721, 04260752330725
- **Hardware Interface:** Bluetooth, USB
- **Item Weight:** 4.7 Grams
- **Product Dimensions:** 20L x 8W x 15H Millimeters
- **UPC:** 810091270721

## Images

![BTD 600 Bluetooth Audio Transmitter Dongle – aptX Adaptive & Low Latency, USB-A/USB-C for PC/Mac, Seamless Audio Sync,Plug & Play, Compatible With All Brands,Perfect Sync with Voice & Video - Image 1](https://m.media-amazon.com/images/I/61btekilCML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent upgrade
*by H***. on 5 December 2025*

This is a trouble free, no setup BT dongle. This supports SBC, AAC, Aptx, Aptx plus and Aptx Adaptive. There is a distinct improvement in sound quality as tested on my following Headphones / TWS: Audiotechnica ATHSQ1 (AAC) Astell & Kern UW100 MkII (Aptx HD) AKG 361BT (AAC) Yamaha YH -L700 (Aptx Adaptive) The difference in sound is distinct. It is worthy of the price. Music from the PC sounds similar to that from the android phone now unlike a step down as with the generic roadside ₹ 250 BT dongles. Range is also augmented.

### ⭐⭐⭐⭐⭐ The only review you need to see.
*by L***D on 20 July 2025*

I have a Bose QC Ultra pair of headphones, a Samsung Flip 6, a MacBook, and a Windows PC. My QC Ultra supports aptX Adaptive, but my Samsung phone supported only legacy aptX. I was using substandard SBC and AAC for these headphones over all my devices, and it was getting annoying. I already have a pair of Sony XM4 earphones and XM5 headphones, but LDAC is majorly supported over many devices nowadays. BTD-600 fixed so many things for me. The sound is very crisp. The low-end and high-end cutoffs are near perfect. Once you pair it with your headphones, it persists the connection for the next time. Apart from the minor inconvenience of plugging it into your device, this is an absolute delight to have. It's a high quality product. Just go for it.

### ⭐⭐⭐⭐ Good product
*by S***T on 22 October 2025*

Setup is a little finiky, but once setup works like a charm.

## Frequently Bought Together

- Sennheiser BTD 600 Bluetooth Dongle - USB-A/USB-C Adapter with AptX Audio Codecs for Stable, Sound - Listen to Music, Make Calls, and Watch Videos, Black
- Sennheiser MOMENTUM 4 Wireless Special Edition Headphones, Bluetooth for Crystal-Clear Calls w/Adaptive Noise Cancellation, 60h Battery Life, Customizable Sound, Black/Copper
- Sennheiser MOMENTUM 4 Wireless Headphones, Bluetooth for Crystal-Clear Calls w/ Adaptive Noise Cancellation, 60h Battery Life, Customizable Sound & Lightweight Folding Design, Black

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**Shop now:** [https://www.desertcart.hk/products/665227808-btd-600-bluetooth-audio-transmitter-dongle-aptx-adaptive-and-low](https://www.desertcart.hk/products/665227808-btd-600-bluetooth-audio-transmitter-dongle-aptx-adaptive-and-low)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*