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 | Sennheiser | Jabra | Lenovo | - | Logitech |
| Number of earplugs | 2 | 2 | 2 | 2 | 2 |
| Type of connections | 3.5 mm Jack | Bluetooth | Bluetooth, USB-C | 3.5 mm Jack | 3.5 mm Jack |
| Headset usage | Mobile - Android, PC | Office/Call Center | PC, Play, Voice/Music | PC | Play |
| Weight (g) | 217 | 74 | 47 | 320 | 240 |
| Control of volume | On cord | - | No | - | On headset |
| Secret key | No | - | No | Yes | Yes |
| Daily use | Daily < 4h/day | - | - | - | - |
| Cushions | Imitation leather | Foam | Silicone | - | Foam |
| Type of headphone | Headband | Headband | Earphones | Head-band | Headband |
| Noise reduction | Asset | Liability | Asset | Passive | - |
| Microphone | Integrated microphone | Long pole | Integrated microphone | Long pole | Long pole |
| Wireless | - | With wire | Wireless | With wire | With wire |
| Frequency (Hz) | - | 20 - 4500 Hz | 20 - 20000 | 20 - 20000 Hz | 20 - 20000 |
| Audio Input / Microphone Operation Mode | - | Unidirectional | - | Bidirectional microphone | Cardioid / Unidirectional |
| Length power cable (m) | - | 0,95 | 0,3 | - | - |
| Model | - | Biz 1500 | TWS X9 Edition | - | G G335 |
| Manufacturer reference | - | 1519-0154 | 4XD1R31390 | - | 981-001018 |
| Conversation time | - | - | 7 h | - | - |
| Range (m) | - | - | 10 | - | - |
| Cables included | - | - | - | Audio (3.5mm) | - |
| Weight (Kg) | - | - | - | 0.32 | - |