Driver diameter: 6 x 6 mm
Driver sensitivity: 96dB � 3 dB
Driver resistance: 16?
Driver type: Neodymium Dynamic Driver
Max input power: 20mw
Available Frequency: 20Hz-20KHz
Cable length: 1.2m - Audio jack: 3.5mm stereo
3.5mm golden L shape plug
Volume control
Microphone mute on/off button
Phone answering button
Music control