
| Microphone | Number of Microphones 4 |
|---|---|
| Audio Driver Type | 12mm |
| Frequency | 20 Hz – 20 kHz |
|---|---|
| IP Rating | IPX4 |
| Impedance | 32 ohms |
| Sound level/Sensitivity | 110 dB at 1kHz/1mW |
| Duration | Maximum talk time: 4.5 hours |
|---|---|
| Battery Capacity | Earbud: Lithium-ion polymer (55 mAh/ 3.85 V) |