  |  |  |  | |
| Available colors | ||||
| Editiorial reviews | ||||
| User rating |
| Sound output | Stereo | Stereo | Stereo | Stereo |
|---|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wireless | Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | yes | yes |
| Colour of product |
|
|
|
|
|---|---|---|---|---|
| Acoustic design | Closed | Closed | Closed | Closed |
| Attachment type | Ear canal | Earloop/Ear conch | Earloop/Ear conch | Earloop/Ear conch |
| Category | Sport | Sport | Sport |
|
| Control type | N/A | In-line control | N/A | Buttons |
| Body material | N/A | Silicone |
| Plastic |
| Water resistant | N/A | yes | yes | no |
| Foldable | N/A | N/A | yes | N/A |
| Noise isolating | N/A | N/A | yes | no |
| Width | 0.98 in | 0.98 in | 0.87 in | 1.1 in |
|---|---|---|---|---|
| Depth | 1.18 in | 1.2 in | 0.51 in | 0.53 in |
| Height | 1.23 in | 1.2 in | 1.14 in | 1.09 in |
| Weight | 1.06 oz | 0.81 oz | 0.49 oz | 0.63 oz |
| Driver technology | Balanced | Dynamic | Dynamic | Dynamic |
|---|---|---|---|---|
| Impedance | N/A | N/A | 16.0 Ω | 16.0 Ω |
| Sensitivity | N/A | N/A | < 103 | < 93 |
| Frequency range | N/A | N/A | 20 - 20000 | 20 - 20000 |
| Diaphragm diameter | N/A | N/A | 0.24 in | N/A |
| Driver size | N/A | N/A | 0.24 in | 0.24 in |
| Total harmonic distortion (THD) | N/A | N/A | 5.0 % | 3.0 % |
| Maximum input power | N/A | N/A | 12.0 mW | N/A |
| Simulated surround sound | N/A | N/A | N/A | no |
| Microphone type | Built-in microphone | In-line microphone | In-line microphone | In-line microphone |
|---|---|---|---|---|
| Microphone sensitivity | N/A | N/A | -38.0 dB | -38.0 dB |
| Microphone direction type | N/A | N/A | Omnidirectional microphone | Omnidirectional |
| Microphone in | N/A | N/A | N/A | no |
| Bluetooth version | 4.1 | 4.2 | 2.1+EDR | 4.1 |
|---|---|---|---|---|
| Bluetooth profile | HFP |
|
|
|
| Wireless connection | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Wireless range | 10 | 10 | 10 | 10 |
| USB | no | yes | yes | yes |
| Inputs supported | N/A | Bluetooth |
| N/A |
| Audio streaming via bluetooth | N/A |
|
|
|
| Bluetooth codec | N/A | SBC | SBC |
|
| Type of USB connector | N/A | Micro-USB | Micro-USB | Manufacturer specific |
| Multi Point connection | N/A | yes | no | yes |
| Cable length | N/A | N/A | 0.54 | 0.49 |
| Detachable cable | N/A | N/A | N/A | no |
| Noise-canceling | yes | no | yes | no |
|---|---|---|---|---|
| Buttons |
|
|
|
|
| Built-in heart rate monitor | no | N/A | N/A | no |
| Calorie counter | no | N/A | N/A | no |
| FM radio | no | yes | yes | no |
| NFC | no | yes | N/A | no |
| Vibration | no | N/A | N/A | no |
| Carrying case | yes | yes | yes | yes |
| Playback controls | N/A | yes | yes | yes |
| Battery operated | yes | yes | yes | yes |
|---|---|---|---|---|
| Battery technology | Lithium-Ion | Lithium-Ion | Lithium Polymer | Lithium-Ion |
| Battery recharge time | 2.0 h | 2.0 h | 2.5 h | 2.5 h |
| Battery life | 5.0 h | 6.0 h | 8.0 h | 8.0 h |
| Charging case | yes | yes | N/A | no |
| Talk time | N/A | 6.0 h | 8.0 h | 8.0 h |
| Charging via USB | N/A | yes | yes | yes |
| Battery capacity | N/A | N/A | 100.0 mAh | N/A |
| Standby time | N/A | N/A | 200.0 h | 200.0 h |
| Power handling capacity | N/A | N/A | N/A | 5.0 mW |
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