  |  |  |  |  | |
| Available colors |
| Sound output | Stereo | Stereo | Stereo | Stereo | Stereo |
|---|---|---|---|---|---|
| Style | Over-Ear | Over-Ear | Over-Ear | Over-Ear | Over-Ear |
| Connectivity technology | Wireless | Wireless | Wireless | Wireless | Wired & Wireless |
| Headset (integrated/enclosed microphone) | no | no | no | no | N/A |
| Magnet material | Neodymium | Neodymium | Neodymium | Neodymium | N/A |
| Colour of product | Black | Black | Black | Black | Black |
|---|---|---|---|---|---|
| Acoustic design | Open | Closed | Open | Closed | Closed |
| Attachment type | Headband | Headband | Headband | Headband | Headband |
| Category | Audiophile | Audiophile | Audiophile | Audiophile | N/A |
| Body material | N/A | N/A | N/A |
| N/A |
| Width | 3.35 in | N/A | N/A | N/A | 5.71 in |
|---|---|---|---|---|---|
| Depth | 8.86 in | N/A | N/A | N/A | 7.4 in |
| Height | 5.24 in | N/A | N/A | N/A | 10.94 in |
| Weight | 8.11 oz | 10.93 oz | 10.93 oz | 11.99 oz | 11.29 oz |
| Channels | 3 | 5.1 | N/A | N/A | N/A |
|---|---|---|---|---|---|
| Impedance | 24.0 Ω | 32.0 Ω | 32.0 Ω | 32.0 Ω | N/A |
| Sensitivity | < 106 | N/A | N/A | N/A | N/A |
| Frequency range | 22 - 19500 | 17 - 22000 | 17 - 22000 | 17 - 22000 | 20 - 20000 |
| Driver technology | Dynamic | Dynamic | Dynamic | Dynamic | Dynamic |
| Total harmonic distortion (THD) | 0.7 % | 0.5 % | 0.5 % | 0.5 % | N/A |
| Simulated surround sound | N/A | yes | N/A | N/A | N/A |
| Driver size | N/A | N/A | N/A | N/A | 1.57 in |
| Inputs supported | 3.5mm | 3.5mm | 3.5mm | 3.5mm | N/A |
|---|---|---|---|---|---|
| Wireless connection | Radio | Radio | Radio | Radio | N/A |
| Wireless range | 100 | 100 | 100 | 100 | 30 |
| USB | yes | N/A | no | no | no |
| Other connectors | N/A | Digital optical input |
|
| N/A |
| Type of connector | N/A | N/A | 3.5mm | N/A | N/A |
| Detachable cable | N/A | N/A | yes | yes | N/A |
| Buttons | Volume | Volume | Volume | Volume | Volume |
|---|---|---|---|---|---|
| FM radio | yes | yes | yes | yes | yes |
| Battery operated | yes | yes | yes | yes | yes |
|---|---|---|---|---|---|
| Battery technology | Nickel-Metal Hydride | Nickel-Metal Hydride | Nickel-Metal Hydride | Nickel-Metal Hydride | N/A |
| Battery life | 20.0 h | 18.0 h | 18.0 h | 18.0 h | 17.0 h |
| Talk time | 20.0 h | 18.0 h | 18.0 h | 18.0 h | N/A |
| Charging via USB | N/A | no | N/A | N/A | N/A |
| Battery recharge time | N/A | N/A | N/A | N/A | 6.0 h |
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