Prodotto corrente | In alternativa | ||||
| Tempi di consegna | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 1 - 3 days | Consegna 2 - 3 days | Consegna 1 - 3 days |
| Marca | Kensington | Logitech | Sony | Logitech | Jabra |
| Wireless | With wire | With wire | Wireless | With wire | With wire |
| Type of connections | USB-A | USB-A | - | - | Bluetooth |
| Headset usage | HiFi, PC | Office/Call Center | - | - | Office/Call Center |
| Type of headphone | Headband | Headband | Headband | Headband | Accessory for earpiece |
| Colour | Black | - | White | - | - |
| Manufacturer reference | K33065WW | 981-001430 | - | 981-000406 | 88011-99 |
| Number of earplugs | - | 2 | - | - | - |
| Audio Input / Microphone Operation Mode | - | Unidirectional / Bidirectional | - | - | - |
| Control of volume | - | On cord | - | - | - |
| Microphone | - | Long pole | - | - | - |
| Miscellaneous / Microsoft Certification | - | Microsoft Teams | - | - | - |
| Model | - | H570e | - | - | Smart Cord |
| Weight (g) | - | - | 147 | - | - |
| Range (m) | - | - | 10 | - | - |
| Noise reduction | - | - | Non | - | - |
| Cables included | - | - | USB | - | - |
| Weight (Kg) | - | - | 0.15 | - | - |
| Frequency (Hz) | - | - | - | 20 - 20000 Hz | - |
| Length power cable (m) | - | - | - | - | 2 |