Prodotto corrente | In alternativa | ||||
| Tempi di consegna | Consegna 2 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days |
| Marca | Logitech | Jabra | Logitech | Sennheiser | - |
| Wireless | With wire | With wire | With wire | - | With wire |
| Frequency (Hz) | 20 - 20000 Hz | 20 - 4500 Hz | 50 - 10000 Hz | - | 20 - 20000 Hz |
| Type of headphone | Headband | Headband | Headband | Headband | Head-band |
| Manufacturer reference | 981-000406 | 1519-0154 | 981-000519 | - | - |
| Number of earplugs | - | 2 | 2 | 2 | 2 |
| Type of connections | - | Bluetooth | 3.5 mm Jack | 3.5 mm Jack | 3.5 mm Jack |
| Headset usage | - | Office/Call Center | Apple - Mac - iOS, PC | Mobile - Android, PC | PC |
| Audio Input / Microphone Operation Mode | - | Unidirectional | Bidirectional | - | Bidirectional microphone |
| Cushions | - | Foam | - | Imitation leather | - |
| Length power cable (m) | - | 0,95 | - | - | - |
| Noise reduction | - | Liability | - | Asset | Passive |
| Microphone | - | Long pole | Long pole | Integrated microphone | Long pole |
| Model | - | Biz 1500 | - | - | - |
| Weight (g) | - | - | 120 | 217 | 320 |
| Control of volume | - | - | In-line control unit | On cord | - |
| Secret key | - | - | Yes | No | Yes |
| Colour | - | - | Black | - | - |
| Weight (Kg) | - | - | 0.12 | - | 0.32 |
| Daily use | - | - | - | Daily < 4h/day | - |
| Cables included | - | - | - | - | Audio (3.5mm) |