  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Sound output | Stereo | Stereo | Stereo |
|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wired | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | yes |
| Colour of product |
|
|
|
|---|---|---|---|
| Acoustic design | Closed | Open | Closed |
| Attachment type | Ear canal | Earloop/Ear conch | Ear canal |
| Category | Sport | N/A | N/A |
| Connector contacts plating | N/A | Gold | N/A |
| Width | 0.98 in | 0.91 in | N/A |
|---|---|---|---|
| Depth | 1.18 in | 1.57 in | N/A |
| Height | 1.23 in | 0.71 in | N/A |
| Weight | 1.06 oz | 0.61 oz | 5.15 oz |
| Driver technology | Balanced | Dynamic | Dynamic |
|---|---|---|---|
| Impedance | N/A | 32.0 Ω | 16.0 Ω |
| Sensitivity | N/A | < 98 | 103.0 dB |
| Frequency range | N/A | 18 - 21000 | 20 - 20000 |
| Driver size | N/A | 0.59 in | 0.24 in |
| Maximum input power | N/A | N/A | 8.0 mW |
| Microphone type | Built-in microphone | Built-in microphone | Built-in microphone |
|---|---|---|---|
| Microphone sensitivity | N/A | -42.0 dB | -38.0 dB |
| Microphone direction type | N/A | Omnidirectional | Omnidirectional |
| Microphone frequency | N/A | N/A | 100 - 10000 |
| Noise-canceling | yes | yes | yes |
|---|---|---|---|
| Buttons |
| Volume |
|
| Built-in heart rate monitor | no | N/A | N/A |
| Calorie counter | no | N/A | N/A |
| FM radio | no | N/A | N/A |
| NFC | no | N/A | no |
| Vibration | no | N/A | N/A |
| Carrying case | yes | yes | N/A |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery technology | Lithium-Ion | N/A | N/A |
| Battery recharge time | 2.0 h | N/A | 2.0 h |
| Battery life | 5.0 h | N/A | 5.0 h |
| Charging case | yes | N/A | yes |
| Talk time | N/A | N/A | 5.0 h |
| Charging via USB | N/A | N/A | yes |
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