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„Sennheiser HD 450BT“ belaidės ausinės su galvos juosta Muzika Bluetooth juoda
„Sennheiser HD 450BT“ belaidės ausinės su galvos juosta Muzika Bluetooth juoda




„Sennheiser HD 450BT“ belaidės ausinės su galvos juosta Muzika Bluetooth juoda
Garantija
24 mėn.
Pristatymas iš Europos
per 4 - 8*
d. d.
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Weight | 238 g |
| LED indicators | Yes |
| Product colour | Black |
| Wearing style | Head-band |
| Cable colour | Black |
| Product type | Headset |
| Headset type | Binaural |
| Recommended usage | Calls/Music |
| Operating keys | Volume -, Volume +, Bluetooth pairing, Answer/end call |
| Sound pressure level (max) | 108 dB |
| Foldable | Yes |
| Volume control | Button |
| On/off switch | Yes |
| Detachable cable | Yes |
| Control type | Buttons |
| Control unit type | On-ear control unit |
| Cables included | USB Type-C to USB Type-A, Audio (2.5mm to 3.5mm) |
| Quick start guide | Yes |
| Carrying case | Yes |
| Safety sheet | Yes |
| Connectivity technology | Wired & Wireless |
| Frequency band | 2.402 - 2.480 GHz |
| Bluetooth | Yes |
| Bluetooth profiles | AAC, AVRCP, HFP, SBC, HSP, A2DP |
| USB connector | USB Type-C |
| USB connectivity | Yes |
| Bluetooth version | 5.0 |
| Battery type | Built-in battery |
| Battery voltage | 3.7 V |
| Battery operated | Yes |
| Battery capacity | 600 mAh |
| Continuous audio playback time | 30 h |
| Charging source | USB |
| Battery technology | Lithium Polymer (LiPo) |
| Battery recharge time | 2 h |
| 2.5 mm connector | Yes |
| Number of microphones | 2 |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Microphone direction type | Omnidirectional |
| Microphone type | Built-in |
| Microphone frequency | 80 - 6000 Hz |
| Driver unit | 3.2 cm |
| Ear coupling | Circumaural |
| Noise canceling | Yes |
| Driver type | Dynamic |
| Noise canceling type | Active |
| Impedance | 35 Ω |
| Total Harmonic Distortion (THD) | 0.3% |
| Headphone frequency | 18 - 22000 Hz |