

🎧 Stay effortlessly connected with flawless sound — because your ears deserve the best.
The Sennheiser BTD 600 is a compact, plug-and-play Bluetooth audio transmitter dongle compatible with Windows and macOS. Supporting aptX Adaptive and Low Latency codecs, it delivers premium, lag-free wireless audio for headphones across all brands. Its universal USB-A/USB-C design ensures seamless connectivity, multipoint device switching, and future-proof firmware updates, making it the ultimate companion for professional-grade audio on the go.
| Brand | Sennheiser |
| Manufacturer | ゼンハイザー(Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany, Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany, Sennheiser Electronics India Pvt Ltd. 104-ABC, 1st Floor, Time Tower, M.G Road, Gurgaon-122002. Haryana. |
| Series | BTD 600 |
| Colour | Black |
| Item Height | 19.7 Millimeters |
| Item Width | 7.8 Millimeters |
| Product Dimensions | 1.55 x 0.78 x 1.97 cm; 4.7 g |
| Item model number | 700248 |
| Operating System | Windows 8.1 |
| Are Batteries Included | No |
| Included Components | BTD 600 USB dongle, Quick Guide & Safety Guide, USB-C to USB-A adapter, Compliance sheet |
| Manufacturer | ゼンハイザー(Sennheiser electronic gramsbH & Co. KG. Am Labor 1. DE - 30900 Wedemark Germany |
| Country of Origin | India |
| Item Weight | 4.7 g |
R**5
Good driver for best latency for you momentum
Connectivity is good for those lappyd which doesn't have the qualcomm aptx drivers and functionality is good
K**
Works seamlessly with Sennheiser momentum 4
Works well with my Sennheiser momentum 4
L**D
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.
S**N
A boon for specific users
Mainly for those who have Sennheiser Bluetooth earphones and headphones, though it might work with other brands BT headphones, I haven’t tried.I use with my MacBook (to connect to the Senn MTW4) and also works with iPhone (later models with USB charging port). Easy to install and use, it improves the signal to the earphones appreciably. I can now keep at half the volume as before to get the same sound level. The clarity and dynamics of the sound are substantially better as i can now listen via aptX HD which is probably twice as resolving than the AAC that Apple devices can transmit at best to the Senn BT earphones. It’s pricey, and there may be other cheaper models available from other brands, but this is worth the money if you are an audiophile and have a laptop/ phone without aptX or LDAC. Works without any glitch.
R**T
Connected.
Awesome accessory. I got it free with my momentum 4.
K**R
Does what is says
Provides aptX and aptX adaptive capabilities to laptops without qualcomm bluetooth adapter.
Trustpilot
3 weeks ago
3 weeks ago