| Manufacturer | A4Tech |
| Type | On-Ear |
| Color | Black |
| Interface | USB |
| Cable length (mm) | Material: Tangle-Free Braided Cable;Cable Length: 200 cm |
| Frequency | Speaker: 20 Hz - 20 KHz;Microphone: 100 Hz-10 KHz |
| Specifications | Speaker Unit: 50 mm;Sensitivity: 100 dB;Impedance: 16 ohm;Microphone: Sensitivity : -44 dB;System Requirement：Windows 7/8/8.1/10/11, Mac OS X |