  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Sound output | Mono | Mono | Stereo |
|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear |
| Headset (integrated/enclosed microphone) | yes | yes | yes |
| Connectivity technology | N/A | Wireless | Wireless |
| Colour of product |
|
| Black |
|---|---|---|---|
| Acoustic design | Closed | N/A | Closed |
| Attachment type | Earloop/Ear conch | Earloop/Ear conch | Ear canal |
| Body material |
| N/A | N/A |
| Depth | 2.09 in | 0.38 in | 1.06 in |
|---|---|---|---|
| Height | 0.98 in | 1.85 in | 0.89 in |
| Weight | 0.35 oz | 0.35 oz | 0.23 oz |
| Width | N/A | 0.63 in | 1.18 in |
| Impedance | 6.0 Ω | N/A | 16.0 Ω |
|---|---|---|---|
| Sensitivity | < 118 | < 5 | < 103 |
| Driver technology | Dynamic | Dynamic | Dynamic |
| Driver size | 0.51 in | 0.43 in | 0.27 in |
| Frequency range | N/A | < 50 | 20 - 20000 |
| Maximum input power | N/A | N/A | 8.0 mW |
| Audio streaming via bluetooth |
| N/A | N/A |
|---|---|---|---|
| Bluetooth version | 2.1 | 4.0 | 4.1 |
| Bluetooth profile | HSP |
|
|
| Wireless connection | Bluetooth | Bluetooth | Bluetooth |
| Wireless range | 10 | 30 | 10 |
| USB | yes | N/A | yes |
| Type of USB connector | Micro-USB | N/A | Micro-USB |
| Multi Point connection | yes | yes | no |
| Bluetooth codec | N/A | SBC | N/A |
| Buttons | Answer button | Volume |
|
|---|---|---|---|
| NFC | yes | N/A | N/A |
| Noise-canceling | N/A | yes | N/A |
| Built-in heart rate monitor | N/A | N/A | yes |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery life | 10.0 h | 9.0 h | 4.5 h |
| Standby time | 240.0 h | 216.0 h | 200.0 h |
| Talk time | 10.0 h | 9.0 h | 4.5 h |
| Charging via USB | yes | yes | yes |
| Battery recharge time | N/A | 2.0 h | 2.0 h |
| Power handling capacity | N/A | N/A | 8.0 mW |
| Charging case | N/A | N/A | yes |
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