  |  |  | |
| Editiorial reviews | |||
| User rating |
| Sound output | Surround | Surround | Stereo |
|---|---|---|---|
| Style | Over-Ear | Over-Ear | On-Ear |
| Connectivity technology | Wireless | Wired & Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | N/A | yes |
| Width | 7.44 in | 7.68 in | 8.46 in |
|---|---|---|---|
| Depth | 3.35 in | 3.43 in | 3.07 in |
| Height | 7.76 in | 7.4 in | 7.09 in |
| Weight | 12.35 oz | 13.37 oz | 3.7 oz |
| Channels | 7.1 | 7.1 | N/A |
|---|---|---|---|
| Impedance | 32.0 Ω | 39.0 Ω | 30.0 Ω |
| Sensitivity | < 107 | < 93 | < 102 |
| Frequency range | 100 - 20000 | 20 - 20000 | 20 - 20000 |
| Driver technology | Dynamic | N/A | N/A |
| Driver size | 1.57 in | 1.97 in | N/A |
| Audio format | DTS:X | N/A | N/A |
| Simulated surround sound | yes | N/A | N/A |
| Microphone type | Boom microphone | Boom microphone | Boom microphone |
|---|---|---|---|
| Microphone frequency | 100 - 20000 | 100 - 10000 | 100 - 6500 |
| Microphone direction type |
| Unidirectional microphone | N/A |
| Microphone sensitivity | N/A | N/A | -44.0 dB |
| Wireless connection | Radio | N/A | Bluetooth |
|---|---|---|---|
| Wireless range | 15 | 20 | 10 |
| Type of connector | 3.5mm | N/A | N/A |
| USB | yes | yes | yes |
| Type of USB connector | Micro-USB | Micro-USB | USB Type-A |
| Cable length | N/A | 1.5 | N/A |
| Detachable cable | N/A | yes | N/A |
| Bluetooth version | N/A | N/A | 2.1 |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery life | 15.0 h | 45.0 h | 6.0 h |
| Talk time | 15.0 h | N/A | 6.0 h |
| Charging via USB | yes | N/A | yes |
| Battery recharge time | N/A | 3.5 h | 6.0 h |
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