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Available colors | ||||
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Editiorial reviews | ||||
User rating |
Sound output | Stereo | Stereo | Stereo | Stereo |
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Style | In-Ear | In-Ear | In-Ear | In-Ear |
Connectivity technology | Wired & Wireless | Wireless | Wireless | Wireless |
Headset (integrated/enclosed microphone) | N/A | yes | yes | yes |
Colour of product |
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|
| Black,Yellow |
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Control type | Buttons | Touch | Touch | N/A |
Acoustic design | N/A | N/A | N/A | Closed |
Attachment type | N/A | N/A | N/A | Neckband |
Width | 0.51 in | N/A | N/A | N/A |
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Depth | 0.51 in | N/A | N/A | 0.56 in |
Height | 9.53 in | N/A | N/A | 12.54 in |
Weight | 0.52 oz | 0.07 oz | 0.07 oz | 0.53 oz |
Impedance | 16.0 Ω | 16.0 Ω | 16.0 Ω | 28.0 Ω |
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Sensitivity | < 99 | N/A | N/A | N/A |
Frequency range | 20 - 20000 | 20 - 20000 | 20 - 20000 | 17 - 21000 |
Driver size | 0.24 in | 0.39 in | 0.39 in | N/A |
Total harmonic distortion (THD) | 5.0 % | N/A | N/A | 0.5 % |
Maximum input power | 10.0 mW | N/A | N/A | N/A |
Diaphragm diameter | N/A | N/A | 0.39 in | N/A |
Driver technology | N/A | N/A | N/A | Dynamic |
Bluetooth version | 4.1 | 4.2 | 4.2 | 4.2 |
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Bluetooth profile |
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|
|
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Bluetooth codec |
| N/A | N/A |
|
Wireless connection | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
Wireless range | 10 | N/A | N/A | 10 |
USB | yes | N/A | yes | yes |
Buttons |
| Volume |
| Volume |
---|---|---|---|---|
Carrying case | yes | yes | N/A | N/A |
Noise-canceling | N/A | no | no | no |
Battery recharge time | 2.0 h | 2.0 h | 2.0 h | 1.5 h |
---|---|---|---|---|
Battery life | 8.0 h | 8.0 h | 8.0 h | 6.0 h |
Battery operated | N/A | yes | yes | yes |
Battery capacity | N/A | 120.0 mAh | 120.0 mAh | N/A |
Talk time | N/A | 7.0 h | N/A | N/A |
Battery technology | N/A | N/A | Lithium Polymer | Lithium-Ion |
Charging via USB | N/A | N/A | N/A | yes |