| TECHNICAL SPECIFICATION | |
| Use Way: | headphone |
| Speaker diameter: | 40mm |
| Sensitivity: | 104+/-2dB, S.P.L. at 1kHz |
| Frequency response: | 20Hz-20,000Hz |
| Cord length: | 2m |
| Plugs type: | 3.5mm stereo |
| Impedance: | 32 Ω |
| Jack: | 3.5mm |
| Mic size: | 6mm*5mm |
| Mic Frequency: | 1KHZ |
| Mic Sensiticity: | -38±3dB(0dB=1V/Pa,1KHz) |
| Mic Directivity: | 0~180±20º，400-4kHz |