Prodotto corrente | In alternativa | ||||
| Tempi di consegna | Consegna 1 - 3 days | Consegna 24h | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days |
| Marca | Trust | Kensington | Hamlet | Yealink | Logitech |
| Wireless | With wire | - | - | With wire | With wire |
| Type of connections | No | USB-C | - | - | 3.5 mm Jack |
| Weight (g) | 588 | - | 87 | - | - |
| Cables included | Audio (3.5mm), USB | - | - | - | - |
| EAN code | - | 5028252620307 | - | - | - |
| Number of earplugs | - | - | - | 2 | 2 |
| Headset usage | - | - | - | Office/Call Center | Office/Call Center, PC, Voice/Music |
| Frequency (Hz) | - | - | - | 20 - 20000 Hz | 20 - 20000 |
| Audio Input / Microphone Operation Mode | - | - | - | Unidirectional | - |
| Control of volume | - | - | - | In-line control unit | On cord |
| Secret key | - | - | - | Yes | Yes |
| Type of headphone | - | - | - | Headband | Headband |
| Microphone | - | - | - | Long pole | Long pole |
| Cushions | - | - | - | - | Foam |
| Length power cable (m) | - | - | - | - | 1,8 |
| Model | - | - | - | - | H151 Noir |
| Manufacturer reference | - | - | - | - | 981-000589 |