  |  |  |  |  | |
| Available colors |
| Sound output | Stereo | Stereo | Stereo | Stereo | Stereo |
|---|---|---|---|---|---|
| Style | On-Ear | On-Ear | In-Ear | Over-Ear | In-Ear |
| Headset (integrated/enclosed microphone) | yes | yes | yes | yes | yes |
| Connectivity technology | N/A | Wireless | Wireless | Wired & Wireless | Wireless |
| Magnet material | N/A | Neodymium | N/A | Neodymium | N/A |
| Colour of product |
| Black,Beige |
| Black |
|
|---|---|---|---|---|---|
| Acoustic design | Closed | Closed | Closed | Closed | Closed |
| Body material |
|
| N/A | N/A | N/A |
| Category | Audiophile | Audiophile | N/A | N/A | N/A |
| Noise isolating | N/A | yes | yes | N/A | N/A |
| Control type | N/A | N/A | Touch | N/A | N/A |
| Attachment type | N/A | N/A | Ear canal | Headband | Ear canal |
| Foldable | N/A | N/A | no | yes | N/A |
| Connector contacts plating | N/A | N/A | N/A | Gold | N/A |
| Impedance | 28.0 Ω | 28.0 Ω | N/A | 46.0 Ω | 50.0 Ω |
|---|---|---|---|---|---|
| Sensitivity | < 111 | < 111 | < 107 | < 103 | < 105 |
| Frequency range | 16 - 22000 | 16 - 22000 | 5 - 21000 | 4 - 40000 | 20 - 20000 |
| Total harmonic distortion (THD) | 0.5 % | 0.5 % | 0.08 % | N/A | N/A |
| Driver size | N/A | N/A | 0.28 in | 1.57 in | N/A |
| Driver technology | N/A | N/A | N/A | Dynamic | Balanced |
| Battery life | 22.0 h | 22.0 h | 7.0 h | 22.0 h | 4.0 h |
|---|---|---|---|---|---|
| Battery operated | N/A | N/A | yes | yes | yes |
| Battery technology | N/A | N/A | Lithium-Ion | N/A | N/A |
| Battery capacity | N/A | N/A | 650.0 mAh | N/A | 60.0 mAh |
| Battery recharge time | N/A | N/A | 1.5 h | 4.0 h | 1.5 h |
| Charging case | N/A | N/A | yes | N/A | yes |
| Standby time | N/A | N/A | N/A | 34.0 h | N/A |
| Talk time | N/A | N/A | N/A | 22.0 h | 3.0 h |
| Charging via USB | N/A | N/A | N/A | yes | yes |
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