Prodotto corrente | In alternativa | ||||
| Tempi di consegna | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 2 - 3 days |
| Marca | Jabra | Jabra | Jabra | Jabra | Logitech |
| Wireless | With wire | With wire | With wire | With wire | With wire |
| Number of earplugs | 1 | - | 2 | 2 | 2 |
| Type of connections | USB-A | USB Type-C / USB Type-A | USB-A | USB-A | 3.5 mm Jack |
| Headset usage | Office/Call Center | Calls/Music | Office/Call Center, PC | Office/Call Center | Play |
| Frequency (Hz) | 150 - 4500 | - | 150 - 4500 | 150 - 4500 | 20 - 20000 |
| Weight (g) | 49 | - | 115 | - | - |
| Audio Input / Microphone Operation Mode | Unidirectional | - | Unidirectional | Unidirectional | Cardioid / Unidirectional |
| Daily use | Intensive > 4h/day | - | Intensive > 4h/day | Intensive > 4h/day | - |
| Cushions | Imitation leather | Foam | Imitation leather | Imitation leather | Imitation leather |
| Type of headphone | Headband | Headband | Headband | Headband | Headband |
| Length power cable (m) | 0,235 | - | 0,235 | 0,235 | 2 |
| Noise reduction | Liability | - | Liability | Liability | - |
| Microphone | Long pole | Long pole | Long pole | Long pole | Long pole |
| Model | 2300 QD Mono | - | Biz 2300 | Biz 2300 | Pro X |
| Colour | Black | - | - | - | - |
| Weight (Kg) | 0.05 | - | - | - | - |
| Miscellaneous / Microsoft Certification | - | Microsoft Teams | Unified Communication | Unified Communication | - |
| Cables included | - | USB Type-A to USB Type-C | - | - | Audio (3.5mm) |
| Manufacturer reference | - | 24189-989-799 | 2399-829-109 | 2399-823-109 | 981-000818 |
| Protection | - | - | Breath-resistant | Breath-resistant | - |
| Control of volume | - | - | On cord | On cord | On cord |
| Secret key | - | - | Yes | Yes | No |