Lexingham 5201 Volume Control Earphones – Black
Compatible with any device with 3.5mm audio jack
Speaker Diameter: 10mm
Speaker Impedance: 16ohm/-15%
Speaker Sensitivity: 102dB/-3dB
Frequency Response: 20Hz-20KHz
Maximum Input Power: 20mW
Cord Length: 1.2m/-10%
Connector: 3.5mm audio jack