- New
Guarantee
24 month
Delivery from Europe in
8 - 9
business days
The Sennheiser HD 450BT are wireless headphones for music and calls, featuring a foldable design, on/off switch and control buttons. Equipped with a microphone and active noise cancellation technology, they ensure high sound quality.
Operating conditions | |
|---|---|
| Storage temperature | -20 - 60 °C |
| Operating temperature | 0 - 40 °C |
Weight and dimensions | |
| Weight | 238 g |
Operation | |
| Foldable | Yes |
| Control buttons | Answer/end call, Volume +, Bluetooth pairing, Volume - |
| Product color | Black |
| Wearing style | On the head |
| Sound pressure level (max) | 108 dB |
| LED indicators | Yes |
| Detachable cable | Yes |
| Product type | Earphone |
| Recommended use | Calls/Music |
Package contents | |
| Quick Start Guide | Yes |
| Safety data sheet | Yes |
| Cables included | USB Type-C to USB Type-A, Audio (2.5mm to 3.5mm) |
| Carrying case | Yes |
Ports and interfaces | |
| USB connection | Yes |
| Bluetooth version | 5.0 |
| USB switch | USB Type-C |
| Bluetooth profiles | HSP, AAC, AVRCP, A2DP, HFP, SBC |
Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery charging time | 2 hours |
| Continuous audio playback time | 30 hours |
Other features | |
| 2.5mm connector | Yes |
Microphone | |
| MEMS microphone | Yes |
| Microphone frequency | 80 - 6000 Hz |
| Microphone Directional Type | In all directions |
Headphones | |
| Noise reduction | Yes |
| Noise reduction type | Active |
| Headphone frequency | 18 - 22000 Hz |
| Speaker type | Dynamic |
| Impedance | 35 Ω |
| Speaker unit | 3.2 cm |