  |  |  |  | |
| Editiorial reviews | ||||
| User rating |
| Sound output | Surround | Surround | Surround | Stereo |
|---|---|---|---|---|
| Style | Over-Ear | Over-Ear | Over-Ear | Over-Ear |
| Connectivity technology | Wireless | Wireless | Wired & Wireless | Wired & Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | N/A | N/A |
| Magnet material | N/A | N/A | N/A | Neodymium |
| Channels | 7.1 | 7.1 | 7.1 | N/A |
|---|---|---|---|---|
| Impedance | 32.0 Ω | 39.0 Ω | 39.0 Ω | 32.0 Ω |
| Sensitivity | < 107 | < 107 | < 93 | < 107 |
| Frequency range | 100 - 20000 | 20 - 20000 | 20 - 20000 | 20 - 20000 |
| Driver technology | Dynamic | Dynamic | N/A | N/A |
| Driver size | 1.57 in | 1.57 in | 1.97 in | 1.97 in |
| Audio format | DTS:X |
| N/A | N/A |
| Simulated surround sound | yes | yes | N/A | N/A |
| Microphone type | Boom microphone | Boom microphone | Boom microphone | Boom microphone |
|---|---|---|---|---|
| Microphone frequency | 100 - 20000 | 100 - 20000 | 100 - 10000 | 100 - 6500 |
| Microphone direction type |
| Cardioid | Unidirectional microphone | Unidirectional |
| Microphone sensitivity | N/A | N/A | N/A | -42.0 dB |
| Wireless connection | Radio | Radio | N/A | N/A |
|---|---|---|---|---|
| Wireless range | 15 | 20 | 20 | 12 |
| Type of connector | 3.5mm |
| N/A | N/A |
| USB | yes | yes | yes | no |
| Type of USB connector | Micro-USB | Micro-USB | Micro-USB | N/A |
| Cable length | N/A | 1.2 | 1.5 | N/A |
| Detachable cable | N/A | yes | yes | N/A |
| Battery operated | yes | yes | yes | N/A |
|---|---|---|---|---|
| Battery life | 15.0 h | 12.0 h | 45.0 h | 24.0 h |
| Talk time | 15.0 h | 8.0 h | N/A | N/A |
| Charging via USB | yes | yes | N/A | N/A |
| Battery technology | N/A | Lithium | N/A | N/A |
| Standby time | N/A | 12.0 h | N/A | N/A |
| Battery recharge time | N/A | N/A | 3.5 h | N/A |
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