  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Sound output | Stereo | Stereo | N/A | Stereo |
|---|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wireless | Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | N/A | yes |
| Colour of product |
| Black,Titanium |
|
|
|---|---|---|---|---|
| Acoustic design | Closed | Closed | N/A | Closed |
| Attachment type | Ear canal | Ear canal | N/A | Ear canal |
| Noise isolating | N/A | N/A | N/A | yes |
| Impedance | 16.0 Ω | 16.0 Ω | N/A | 16.0 Ω |
|---|---|---|---|---|
| Sensitivity | 103.0 dB | N/A | N/A | 103.0 dB |
| Frequency range | 20 - 20000 | 20 - 20000 | N/A | 20 - 20000 |
| Driver technology | Dynamic | Dynamic | N/A | Dynamic |
| Driver size | 0.24 in | 0.24 in | 0.24 in | 0.24 in |
| Maximum input power | 8.0 mW | N/A | N/A | 12.0 mW |
| Total harmonic distortion (THD) | N/A | N/A | N/A | 5.0 % |
| Microphone type | Built-in microphone | Built-in microphone | Built-in microphone | Built-in microphone |
|---|---|---|---|---|
| Microphone sensitivity | -38.0 dB | N/A | N/A | -38.0 dB |
| Microphone frequency | 100 - 10000 | 100 - 10000 | 100 - 10000 | N/A |
| Microphone direction type | Omnidirectional | N/A | N/A | Omnidirectional |
| Cable length | 0.3 | N/A | N/A | N/A |
|---|---|---|---|---|
| Bluetooth version | 5.0 | 5.0 | 5.0 | 4.1 |
| Bluetooth profile |
|
|
|
|
| Wireless connection | Bluetooth | Bluetooth | N/A | Bluetooth |
| Wireless range | 10 | 10 | 10 | N/A |
| USB | yes | yes | yes | yes |
| Type of USB connector | Micro-USB | Micro-USB | N/A | N/A |
| Multi Point connection | yes | N/A | N/A | N/A |
| Bluetooth codec | N/A | N/A | N/A | SBC |
| Noise-canceling | yes | yes | yes | N/A |
|---|---|---|---|---|
| Buttons |
|
| Multi-key |
|
| NFC | no | N/A | N/A | N/A |
| Carrying case | N/A | N/A | N/A | yes |
| Battery operated | yes | yes | N/A | yes |
|---|---|---|---|---|
| Battery recharge time | 2.0 h | 2.0 h | 2.3 h | 2.0 h |
| Battery life | 5.0 h | 5.0 h | N/A | 4.0 h |
| Talk time | 5.0 h | 5.0 h | 7.5 h | N/A |
| Charging via USB | yes | yes | N/A | yes |
| Charging case | yes | N/A | N/A | N/A |
| Standby time | N/A | N/A | 4380.0 h | N/A |
| Battery technology | N/A | N/A | N/A | Lithium-Ion |
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