Brand: REMAX
Model: Earphone RM-510
Cable length: 1.2m
Mic Sensitivity: 42+-3dB
Impedance: 16-15 percentage
Maximumpower£º10mW
HD Microphone
Frequency range: 20-20000HZ
Level of sensitivity: 87-3dB
510 touch music wired earphone
Compatibility and Comfortable
Weight: 0.04 kg