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 | Epos | Kensington | Jabra | Jabra | Jabra |
| Wireless | With wire | With wire | With wire | With wire | With wire |
| Number of earplugs | 1 | - | - | - | 1 |
| Type of connections | USB-A | 3.5 mm Jack | Bluetooth | RJ 9 | 3.5 mm Jack |
| Headset usage | Voice/Music | Fixed, HiFi | Office/Call Center | Office/Call Center | Office/Call Center |
| Frequency (Hz) | 60 - 16000 | - | - | - | 150 - 7000 |
| Weight (g) | 42 | - | - | - | 142.5 |
| Audio Input / Microphone Operation Mode | Unidirectional | - | - | - | - |
| Control of volume | On cord | On cord | - | - | - |
| Secret key | Yes | - | - | - | - |
| Cushions | Foam | - | - | - | - |
| Type of headphone | Headband | Headband | Accessory for earpiece | Accessory for earpiece | Headband |
| Noise reduction | Liability | - | - | - | Liability |
| Microphone | Long pole | Long pole | - | - | Long pole |
| Miscellaneous / Microsoft Certification | Microsoft Teams | - | - | - | Microsoft Teams |
| Model | IMPACT SC 30 | - | Smart Cord | Jabra LINK 14201-43 | Evolve 30 II Mono |
| Manufacturer reference | 4050576 | K33597WW | 88011-99 | 14201-43 | 14401-20 |
| Colour | - | Black | - | Black | - |
| Length power cable (m) | - | - | 2 | - | 0,95 |