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 | Yealink | Jabra | Kensington | Jabra | Jabra |
| Wireless | With wire | - | With wire | With wire | With wire |
| Number of earplugs | 2 | 2 | - | - | - |
| Headset usage | Office/Call Center | Office/Call Center | Fixed, HiFi | Office/Call Center | Office/Call Center |
| Frequency (Hz) | 20 - 20000 Hz | - | - | - | - |
| Weight (g) | 118 | - | - | - | - |
| Audio Input / Microphone Operation Mode | Unidirectional | - | - | - | - |
| Control of volume | In-line control unit | - | On cord | - | - |
| Secret key | Yes | - | - | - | - |
| Type of headphone | Headband | Accessory for earpiece | Headband | Accessory for earpiece | Accessory for earpiece |
| Microphone | Long pole | - | Long pole | - | - |
| Weight (Kg) | 0.12 | - | - | - | - |
| Cushions | - | Imitation leather | - | - | - |
| Model | - | Coussinet pour Jabra Biz 2400 II | - | Smart Cord | Jabra LINK 14201-43 |
| Colour | - | Black | Black | - | Black |
| Manufacturer reference | - | 14101-48 | K33597WW | 88011-99 | 14201-43 |
| Type of connections | - | - | 3.5 mm Jack | Bluetooth | RJ 9 |
| Length power cable (m) | - | - | - | 2 | - |