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 | Conceptronic | Philips | Kensington | Yealink | Logitech |
| Wireless | With wire | Wireless | With wire | With wire | With wire |
| Number of earplugs | 2 | 2 | - | 2 | 2 |
| Type of connections | Yes | Bluetooth | 3.5 mm Jack | - | 3.5 mm Jack |
| Headset usage | Gaming | Calls/Music | Fixed, HiFi | Office/Call Center | Office/Call Center, PC, Voice/Music |
| Frequency (Hz) | 20 - 20000 Hz | 20 - 20000 Hz | - | 20 - 20000 Hz | 20 - 20000 |
| Weight (g) | 477 | 41 | - | 118 | 80 |
| Audio Input / Microphone Operation Mode | Omnidirectional | - | - | Unidirectional | - |
| Type of headphone | Head-band | Earphones | Headband | Headband | Headband |
| Microphone | Long pole | Integrated microphone | Long pole | Long pole | Long pole |
| Weight (Kg) | 0.48 | 0.04 | - | 0.12 | - |
| Protection | - | Splash proof, Sweat resistant | - | - | - |
| Conversation time | - | 7 h | - | - | - |
| Range (m) | - | 10 | - | - | - |
| Cables included | - | USB Type-C | - | - | - |
| Control of volume | - | - | On cord | In-line control unit | On cord |
| Colour | - | - | Black | - | - |
| Manufacturer reference | - | - | K33597WW | - | 981-000589 |
| Secret key | - | - | - | Yes | Yes |
| Cushions | - | - | - | - | Foam |
| Length power cable (m) | - | - | - | - | 1,8 |
| Model | - | - | - | - | H151 Noir |