The technical data …
| Manufacturer | Teufel |
| Description | Real Blue NC |
| Product number | 106135003 | Design | Headband, closed |
| Speaker | 40mm |
| Speaker frequency range | 10-20000Hz |
| Cable/connection | 1.2m cable 3.5mm jack plug |
| Radio modes | Bluetooth 5.0, AAC, aptX, Multipoint |
| Battery | 700 mAh Lithium-ion |
| Operating time | 55 hours at medium volume or 41 hours with ANC activated |
| Special features | Active noise cancellation (ANC), ambient mode, voice assistant (Apple Siri, Google Assistant), app control, foldable |
| Weight | 275g |
Teufel Real Blue NC Layout, design and features …