  |  |  | |
| 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 | Earloop/Ear conch | Ear canal |
| Body material | Metal | Plastic | N/A |
| Noise isolating | yes | no | N/A |
| Control type | N/A | Buttons | N/A |
| Category | N/A |
| N/A |
| Water resistant | N/A | no | N/A |
| Foldable | N/A | N/A | yes |
| Width | 0.92 in | 1.1 in | N/A |
|---|---|---|---|
| Depth | 0.24 in | 0.53 in | N/A |
| Height | 0.88 in | 1.09 in | N/A |
| Weight | 0.53 oz | 0.63 oz | 0.56 oz |
| Impedance | 16.0 Ω | 16.0 Ω | N/A |
|---|---|---|---|
| Sensitivity | < 96 | < 93 | < 96 |
| Frequency range | 20 - 20000 | 20 - 20000 | 10 - 2200 |
| Driver technology | Dynamic | Dynamic | Dynamic |
| Driver size | 0.24 in | 0.24 in | 0.23 in |
| Total harmonic distortion (THD) | 3.0 % | 3.0 % | N/A |
| Simulated surround sound | N/A | no | N/A |
| Maximum input power | N/A | N/A | 5.0 mW |
| Microphone type | In-line microphone | In-line microphone | In-line microphone |
|---|---|---|---|
| Microphone sensitivity | -38.0 dB | -38.0 dB | -42.0 dB |
| Microphone direction type | Omnidirectional | Omnidirectional | N/A |
| Microphone in | N/A | no | yes |
| Audio streaming via bluetooth |
|
| N/A |
|---|---|---|---|
| Bluetooth version | 4.1 | 4.1 | 4.1 |
| Bluetooth profile |
|
|
|
| Bluetooth codec |
|
| SBC |
| Wireless connection | Bluetooth | Bluetooth | Bluetooth |
| USB | yes | yes | N/A |
| Type of USB connector | Micro-USB | Manufacturer specific | N/A |
| Multi Point connection | yes | yes | N/A |
| Cable length | N/A | 0.49 | N/A |
| Wireless range | N/A | 10 | N/A |
| Detachable cable | N/A | no | N/A |
| Buttons |
|
|
|
|---|---|---|---|
| Carrying case | yes | yes | N/A |
| Noise-canceling | N/A | no | N/A |
| Playback controls | N/A | yes | N/A |
| Built-in heart rate monitor | N/A | no | N/A |
| Calorie counter | N/A | no | N/A |
| FM radio | N/A | no | N/A |
| NFC | N/A | no | N/A |
| Vibration | N/A | no | N/A |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery technology | Lithium Polymer | Lithium-Ion | Lithium Polymer |
| Battery capacity | 60.0 mAh | N/A | 50.0 mAh |
| Battery recharge time | 2.5 h | 2.5 h | N/A |
| Battery life | 8.0 h | 8.0 h | 8.0 h |
| Standby time | 110.0 h | 200.0 h | N/A |
| Talk time | 8.0 h | 8.0 h | N/A |
| Charging via USB | yes | yes | yes |
| Power handling capacity | 10.0 mW | 5.0 mW | N/A |
| Charging case | N/A | no | N/A |
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