  |  |  | |
| Available colors | |||
| Editiorial reviews | |||
| User rating |
| Sound output | Mono | Mono | Stereo |
|---|---|---|---|
| Style | In-Ear | In-Ear | In-Ear |
| Connectivity technology | Wireless | Wireless | Wireless |
| Headset (integrated/enclosed microphone) | yes | yes | yes |
| Colour of product |
|
| Black,Yellow |
|---|---|---|---|
| Attachment type | Earloop/Ear conch | Earloop/Ear conch | Earloop/Ear conch |
| Acoustic design | N/A | Open | Open |
| Width | 0.63 in | 0.63 in | N/A |
|---|---|---|---|
| Depth | 0.38 in | 0.91 in | N/A |
| Height | 1.85 in | 2.13 in | N/A |
| Weight | 0.35 oz | 0.3 oz | 0.92 oz |
| Sensitivity | < 5 | < 3 | N/A |
|---|---|---|---|
| Frequency range | < 50 | 300 - 3000 | < 300 |
| Driver technology | Dynamic | Dynamic | N/A |
| Driver size | 0.43 in | N/A | 0.53 in |
| Impedance | N/A | 32.0 Ω | 32.0 Ω |
| Microphone type | Built-in microphone | Built-in microphone | N/A |
|---|---|---|---|
| Microphone sensitivity | 14.0 dB | -14.0 dB | N/A |
| Microphone frequency | 200 - 6800 | N/A | N/A |
| Microphone direction type | Omnidirectional | Omnidirectional | Omnidirectional |
| Bluetooth version | 4.0 | 2.1+EDR | 3.0+HS |
|---|---|---|---|
| Bluetooth profile |
|
|
|
| Bluetooth codec | SBC | SBC | N/A |
| Wireless connection | Bluetooth | Bluetooth | Bluetooth |
| Wireless range | 30 | 10 | 10 |
| Multi Point connection | yes | yes | no |
| Audio streaming via bluetooth | N/A |
|
|
| USB | N/A | yes | yes |
| Type of USB connector | N/A | Micro-USB | Micro-USB |
| Noise-canceling | yes | yes | N/A |
|---|---|---|---|
| Buttons | Volume |
|
|
| FM radio | N/A | N/A | yes |
| Battery operated | yes | yes | yes |
|---|---|---|---|
| Battery recharge time | 2.0 h | 2.0 h | N/A |
| Battery life | 9.0 h | 6.0 h | 4.5 h |
| Standby time | 216.0 h | 200.0 h | 96.0 h |
| Talk time | 9.0 h | 6.0 h | 4.5 h |
| Charging via USB | yes | yes | yes |
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