A4TECH HS-30 Comport Stereo Head Phone
● Product Code : A4TECH HS-30
● Brand : A4TECH
● Speaker : 40 mm
● Frequency range : 20 Hz-20 kHz
● Impedance : 32 Ohm
● Sensitivity : 102 dB
● Cable length : 2 m
●Type : Double Port Headphone
●Country of Origin : Taiwan
●Made in/ Assemble : China