Lexingham 5230 Pro – Metallic Earphones with In-Line Microphone&Remote Control
Compatible with any device with 3.5mm audio jack
Speaker Diameter: 10mm
Speaker Impedance: 32ohm/-15%
Speaker Sensitivity: 108dB/-3dB
Frequency Response: 20Hz-20KHz
Maximum Input Power: 10mW
Microphone:
Impedance: 2.2k
Sensitivity: -50dB
Frequency Response: 100-10k
Cord Length: 1.2m/-10%
Connector: 3.5mm audio jack