Adjustable size. Stereo speaker, Noise-Canceling Mic, Comfortable ear cup, Volume controller.
| Color | Black |
| Frequency Response | 10~ 20,000Hz |
| Speaker | 50 mm |
| Sensitivity | 120 ± 3db |
| Impedance | 32 Ω |
| Microphone Sensetivity | -56 ± 2db |
| Interface | |
| Cable Length | 2.20±0.02m |
| Approximate size | 200*115*220mm |
| Approximate weight | 283±5g |
