Prodotto corrente | In alternativa | ||||
| Tempi di consegna | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days |
| Marca | Jabra | Jabra | Jabra | Jabra | Steelseries |
| Wireless | Wireless | Wireless | Wireless | Wireless | Wireless |
| Number of earplugs | 2 | 1 | 2 | 2 | 2 |
| Type of connections | USB-A | Bluetooth | USB-C | USB-C | 3.5 mm Jack, Bluetooth, USB-A |
| Headset usage | Office/Call Center | Office/Call center | Office/Call Center | Office/Call Center | Play |
| Frequency (Hz) | 20 - 20000 | 40 - 16000 Hz | 20 - 20000 | 20 - 20000 | 10 - 22000 Hz |
| Audio Input / Microphone Operation Mode | Beamforming | Unidirectional | - | - | Bidirectional |
| Control of volume | On headset | - | On headset | On headset | - |
| Range (m) | 30 m | 100 | 30 m | 30 m | 12 |
| Secret key | On headset | Yes | On headset | Yes | Yes |
| Daily use | Intensive > 4h/day | - | Intensive > 4h/day | - | - |
| Cushions | Imitation leather | Silicone | Imitation leather | Imitation leather | - |
| Type of headphone | Headband | Ear clip | Headband | Headband | Headband |
| Length power cable (m) | 1,2 | - | 1,2 | 1,2 | - |
| Noise reduction | Asset | - | Asset | Asset | Asset |
| Microphone | Long pole | Long pole | Long pole | Long pole | Integrated microphone, Long pole |
| Miscellaneous / Microsoft Certification | Microsoft Teams | - | Unified Communication | Microsoft Teams | - |
| Model | Evolve2 75 avec base de charge | - | Evolve2 85 | Evolve2 85 | - |
| Cables included | USB Type-A to USB Type-C | USB | Audio (3.5mm), USB | Audio (3.5mm), USB | Audio (3.5mm), USB Type-C to USB Type-A |
| Manufacturer reference | 27599-999-989 | - | 28599-989-899 | 28599-999-899 | - |
| Weight (g) | - | 18 | - | - | - |
| Conversation time | - | 9 h | 32 h | 32 h | - |
| Stand-by time | - | 32 h | - | - | - |
| Colour | - | Black | - | - | - |
| Weight (Kg) | - | 0.02 | - | - | - |