- Risk-free 8-week trial
- Free return shipping
- In-house customer service
- More than 40 years of expertise
Highlights

Why we love this product
Hardly any other in-ear headphones are as small and unobtrusive. And they also have the typical Teufel sound and state-of-the-art Active Noise Cancelling (ANC). For true greatness in sound, with as much silence as you need.
Key advantages at a glance
- Bluetooth 5.2 with AAC for music streaming in CD-like quality from Spotify, Amazon Music, YouTube, Apple Music and co., video sound is transmitted lip-synchronously
- Heavy-duty Linear HD drivers with large 12mm cones for extra-wide frequency response, precise highs, warm mids and powerful kick bass
- Total playing time with case of over 25 hours without ANC, over 18 hours with ANC, up to 8 hours playback on one charge without ANC, over 6 hours with ANC
- Total playing time with case of over 25 hours without ANC, over 18 hours with ANC, up to 8 hours playback on one charge without ANC, over 6 hours with ANC
- Smart touch control for music control, ANC, transparency mode, phone answering, voice assistant and volume, splash-proof according to IPX3, resistant to rain and dust
- Handsfree for wireless calling, Skyping, Facetime, voice control via Google/Siri with high speech intelligibility
- Battery status display on iOS, Android and on the charging case, pairing when the charging case is opened
- Special mushroom ear tips (XS, S, M, L) made of antibacterial silicone for a firm, comfortable fit, even when lying on the side of a pillow
Features
All technologies at a glance



Small in size, big in sound
Hardly any other in-ear headphones are as small and as striking. AND - we have built in the typical Teufel sound and state-of-the-art active noise cancelling (ANC).
Great sound, completely wireless.
Our smallest headphones to date also contain punch. Our acousticians here in Berlin placed special emphasis on deep, precise bass that has not yet been realised in True Wireless headphones. And especially not in this price range.

Bluetooth: high fidelity wireless audio
Our products provide clean, stable Bluetooth connection with minimal power consumption at ranges from 10 meters and up.


Stream music, movies, or games from your smartphone, tablet, laptop, PC or Mac.
All operating systems supported.
Perfectly synced
The sound and video always match whether you're gaming or watching TV.
AAC
AAC is now a widely used Bluetooth codec, similar to Qualcomm's apt-X, which provides CD-like wireless audio transmission, as long as both transmitter and receiver support the codec. AAC is supported by Android but mainly by iOS devices.

Talks to itself - and to others.
The built-in noise and echo cancellation ensure high-quality voice and telephone quality. So you're easy to understand even in noisy environments.


Included components
- 1 × REAL BLUE TWS charging case – Black
- 1 × REAL BLUE TWS Headphone single right – Black
- 1 × REAL BLUE TWS Headphone single left – Black
- 1 × REAL BLUE TWS Ear-Tips (XS, S, M, L) – Black
Specifications
Accessories
All necessary accessories are included in the delivery.