  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Sound output | Stereo | Stereo | Stereo |
|---|---|---|---|
| Style | In-Ear | In-Ear | On-Ear |
| Connectivity technology | Wireless | Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | no |
| Magnet material | N/A | N/A | Neodymium |
| Colour of product |
| Black,Yellow |
|
|---|---|---|---|
| Acoustic design | Closed | Closed | Open |
| Control type | Buttons | N/A | N/A |
| Body material | Aluminium | N/A | N/A |
| Attachment type | N/A | Neckband | Headband |
| Weight | 0.63 oz | 0.53 oz | 8.11 oz |
|---|---|---|---|
| Depth | N/A | 0.56 in | 8.86 in |
| Height | N/A | 12.54 in | 5.24 in |
| Width | N/A | N/A | 3.35 in |
| Impedance | 14.0 Ω | 28.0 Ω | N/A |
|---|---|---|---|
| Frequency range | 10 - 22000 | 17 - 21000 | 22 - 19500 |
| Driver technology | Dynamic | Dynamic | Dynamic |
| Driver size | 0.23 in | N/A | N/A |
| Total harmonic distortion (THD) | N/A | 0.5 % | 0.7 % |
| Sensitivity | N/A | N/A | < 106 |
| Cable length | 0.5 | N/A | N/A |
|---|---|---|---|
| Bluetooth version | 4.2 | 4.2 | N/A |
| Bluetooth profile |
|
| N/A |
| Wireless connection | Bluetooth | Bluetooth | Radio |
| USB | yes | yes | N/A |
| Type of USB connector | Micro-USB | N/A | N/A |
| Bluetooth codec | N/A |
| N/A |
| Wireless range | N/A | 10 | 100 |
| Noise-canceling | no | no | N/A |
|---|---|---|---|
| Buttons |
| Volume | Volume |
| Carrying case | yes | N/A | N/A |
| FM radio | N/A | N/A | yes |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery technology | Lithium-Ion | Lithium-Ion | Nickel-Metal Hydride |
| Battery capacity | 85.0 mAh | N/A | N/A |
| Battery recharge time | 2.0 h | 1.5 h | N/A |
| Battery life | 10.0 h | 6.0 h | 25.0 h |
| Charging via USB | N/A | yes | N/A |
| Talk time | N/A | N/A | 25.0 h |
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