1. Comfortable in the ear,long wearing without pain,excellent ergonomics；
2. Widely compatible with free matching,suitable for 3.5mm round hole soundsource equipment；
3. Intelligent chip structure, processing sound more rigorously；
4. Intelligent in-line control, simple operation；
Connector: 3.5mm
Microphone Sensitivity: 42db
Rated Power: 5mv
Output Sensitivity: 98+2 (dB)
Wire Factory: 1.2M
Impedance: 32Ω+15%
