  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Sound output | Stereo | Stereo | Stereo |
|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | yes |
| Colour of product |
|
|
|
|---|---|---|---|
| Acoustic design | Closed | Closed | Closed |
| Attachment type | Ear canal | Ear canal | Ear canal |
| Category | Sport | N/A | N/A |
| Noise isolating | N/A | N/A | yes |
| Width | 0.98 in | N/A | 0.77 in |
|---|---|---|---|
| Depth | 1.18 in | N/A | 0.56 in |
| Height | 1.23 in | N/A | 0.75 in |
| Weight | 1.06 oz | 5.15 oz | 0.24 oz |
| Driver technology | Balanced | Dynamic | Dynamic |
|---|---|---|---|
| Impedance | N/A | 16.0 Ω | 16.0 Ω |
| Sensitivity | N/A | 103.0 dB | 103.0 dB |
| Frequency range | N/A | 20 - 20000 | 20 - 20000 |
| Driver size | N/A | 0.24 in | 0.24 in |
| Maximum input power | N/A | 8.0 mW | 12.0 mW |
| Total harmonic distortion (THD) | N/A | N/A | 5.0 % |
| Microphone type | Built-in microphone | Built-in microphone | Built-in microphone |
|---|---|---|---|
| Microphone sensitivity | N/A | -38.0 dB | -38.0 dB |
| Microphone frequency | N/A | 100 - 10000 | N/A |
| Microphone direction type | N/A | Omnidirectional | Omnidirectional |
| Bluetooth version | 4.1 | 5.0 | 4.1 |
|---|---|---|---|
| Bluetooth profile | HFP |
|
|
| Wireless connection | Bluetooth | Bluetooth | Bluetooth |
| Wireless range | 10 | 10 | N/A |
| USB | no | yes | yes |
| Cable length | N/A | 0.3 | N/A |
| Type of USB connector | N/A | Micro-USB | N/A |
| Multi Point connection | N/A | yes | N/A |
| Bluetooth codec | N/A | N/A | SBC |
| Noise-canceling | yes | yes | N/A |
|---|---|---|---|
| Buttons |
|
|
|
| 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 | no | N/A |
| Vibration | no | N/A | N/A |
| Carrying case | yes | N/A | yes |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery technology | Lithium-Ion | N/A | Lithium-Ion |
| Battery recharge time | 2.0 h | 2.0 h | 2.0 h |
| Battery life | 5.0 h | 5.0 h | 4.0 h |
| Charging case | yes | yes | N/A |
| Talk time | N/A | 5.0 h | N/A |
| Charging via USB | N/A | yes | yes |
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