  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Sound output | Stereo | Stereo | Stereo | Stereo |
|---|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wireless | Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | yes | yes |
| Colour of product | Black |
| Black,Titanium | Black |
|---|---|---|---|---|
| Acoustic design | Closed | Closed | Closed | Closed |
| Control type | Touch | N/A | N/A | N/A |
| Attachment type | Ear canal | Ear canal | Ear canal | Ear canal |
| Weight | 0.46 oz | 5.15 oz | 0.23 oz | 0.23 oz |
|---|---|---|---|---|
| Width | N/A | N/A | N/A | 1.18 in |
| Depth | N/A | N/A | N/A | 1.06 in |
| Height | N/A | N/A | N/A | 0.89 in |
| Sensitivity | < 100 | 103.0 dB | N/A | < 103 |
|---|---|---|---|---|
| Frequency range | 20 - 20000 | 20 - 20000 | 20 - 20000 | 20 - 20000 |
| Driver technology | Dynamic | Dynamic | Dynamic | Dynamic |
| Impedance | N/A | 16.0 Ω | 16.0 Ω | 16.0 Ω |
| Driver size | N/A | 0.24 in | 0.24 in | 0.27 in |
| Maximum input power | N/A | 8.0 mW | N/A | 8.0 mW |
| Bluetooth version | 4.0 | 5.0 | 5.0 | 4.1 |
|---|---|---|---|---|
| Bluetooth profile | A2DP |
|
|
|
| Bluetooth codec | SBC | N/A | N/A | N/A |
| Wireless connection | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| USB | yes | yes | yes | yes |
| Cable length | N/A | 0.3 | N/A | N/A |
| Wireless range | N/A | 10 | 10 | 10 |
| Type of USB connector | N/A | Micro-USB | Micro-USB | Micro-USB |
| Multi Point connection | N/A | yes | N/A | no |
| Noise-canceling | yes | yes | yes | N/A |
|---|---|---|---|---|
| Buttons |
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| Built-in heart rate monitor | yes | N/A | N/A | yes |
| Calorie counter | yes | N/A | N/A | N/A |
| NFC | N/A | no | N/A | N/A |
| Battery operated | yes | yes | yes | yes |
|---|---|---|---|---|
| Battery recharge time | 2.0 h | 2.0 h | 2.0 h | 2.0 h |
| Battery life | 5.0 h | 5.0 h | 5.0 h | 4.5 h |
| Talk time | 5.0 h | 5.0 h | 5.0 h | 4.5 h |
| Charging case | yes | yes | N/A | yes |
| Charging via USB | N/A | yes | yes | yes |
| Standby time | N/A | N/A | N/A | 200.0 h |
| Power handling capacity | N/A | N/A | N/A | 8.0 mW |
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