  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Sound output | Stereo | Stereo | Stereo | Stereo |
|---|---|---|---|---|
| Style | In-Ear | N/A | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wireless | Wireless | Wired |
| Headset (integrated/enclosed microphone) | yes | yes | yes | yes |
| Magnet material | Neodymium | Neodymium | Neodymium | Neodymium Iron Boron |
| Colour of product | Black |
|
|
|
|---|---|---|---|---|
| Acoustic design | Closed | Closed | Closed | Closed |
| Control type | In-line control | N/A | Buttons | N/A |
| Attachment type | Neckband | Headband | Ear canal | Ear canal |
| Body material | N/A | N/A | TPE |
|
| Category | N/A | N/A | Travel and Commuting | Travel and Commuting |
| Connector contacts plating | N/A | N/A | Gold | Gold |
| Width | 5.55 in | 6.5 in | N/A | N/A |
|---|---|---|---|---|
| Depth | 1.38 in | 6.3 in | N/A | N/A |
| Height | 6.18 in | 6.3 in | N/A | N/A |
| Weight | 1.69 oz | 0.78 oz | 0.41 oz | 1.76 oz |
| Impedance | 16.0 Ω | N/A | 16.0 Ω | 16.0 Ω |
|---|---|---|---|---|
| Sensitivity | < 97 | N/A | < 93.5 | N/A |
| Frequency range | 20 - 20000 | 150 - 6800 | 20 - 20000 | 18 - 18000 |
| Driver technology | Dynamic | N/A | Dynamic | Dynamic |
| Driver size | 0.39 in | 1.97 in | 0.39 in | 0.35 in |
| Maximum input power | 8.0 mW | N/A | 100.0 mW | N/A |
| Diaphragm diameter | N/A | N/A | 0.43 in | 0.4 in |
| Total harmonic distortion (THD) | N/A | N/A | 3.0 % | N/A |
| Channels | N/A | N/A | N/A | 2 |
| Noise-canceling | yes | yes | yes | N/A |
|---|---|---|---|---|
| Buttons |
| Volume |
| Volume |
| Playback controls | N/A | N/A | N/A | yes |
| Carrying case | N/A | N/A | N/A | yes |
| Battery operated | yes | yes | yes | no |
|---|---|---|---|---|
| Battery technology | Lithium-Ion | Lithium Polymer | N/A | N/A |
| Battery recharge time | 2.0 h | 1.0 h | N/A | N/A |
| Battery life | 18.0 h | 12.0 h | N/A | N/A |
| Standby time | 528.0 h | 100.0 h | N/A | N/A |
| Talk time | 18.0 h | 12.0 h | N/A | N/A |
| Charging via USB | yes | N/A | N/A | N/A |
| Power handling capacity | 8.0 mW | N/A | 100.0 mW | 100.0 mW |
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