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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 | N/A | In-Ear | In-Ear |
Connectivity technology | Wireless | Wireless | Wireless | Wireless |
Headset (integrated/enclosed microphone) | yes | yes | yes | yes |
Magnet material | N/A | Neodymium | N/A | Neodymium |
Colour of product | Red,White |
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Acoustic design | Closed | Closed | Half opened | Closed |
Control type | In-line control | N/A | Buttons | N/A |
Attachment type | Neckband | Headband | Ear canal | Neckband |
Foldable | N/A | N/A | N/A | no |
Driver size | 0.36 in | 1.97 in | 0.36 in | 0.35 in |
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Frequency range | N/A | 150 - 6800 | 20 - 20000 | 8 - 22000 |
Impedance | N/A | N/A | 16.0 Ω | 22.0 Ω |
Sensitivity | N/A | N/A | < 95 | N/A |
Driver technology | N/A | N/A | Dynamic | Dynamic |
Total harmonic distortion (THD) | N/A | N/A | 0.1 % | N/A |
Diaphragm diameter | N/A | N/A | N/A | 0.35 in |
Bluetooth version | 4.1 | N/A | 4.1 | 4.2 |
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Bluetooth profile |
| N/A | N/A | N/A |
Bluetooth codec | aptX | N/A | N/A | N/A |
Wireless connection | Bluetooth | DECT | Bluetooth | Bluetooth |
Wireless range | 10 | 180 | 10 | N/A |
USB | N/A | yes | yes | no |
Type of USB connector | N/A | N/A | Micro-USB | Micro-USB |
Multi Point connection | N/A | N/A | no | N/A |
Buttons |
| Volume |
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Noise-canceling | N/A | yes | N/A | no |
NFC | N/A | N/A | N/A | yes |
Vibration | N/A | N/A | N/A | yes |
Battery operated | yes | yes | yes | yes |
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Battery life | 8.0 h | 12.0 h | 9.0 h | 20.0 h |
Standby time | 255.0 h | 100.0 h | N/A | N/A |
Talk time | 10.5 h | 12.0 h | N/A | N/A |
Charging via USB | yes | N/A | yes | yes |
Battery technology | N/A | Lithium Polymer | N/A | N/A |
Battery recharge time | N/A | 1.0 h | N/A | 4.5 h |
Power handling capacity | N/A | N/A | 9.5 mW | N/A |