HEADPHONE
Speaker Size - 10mm
Sensitivity - 96+3dB (at 1KHz 0.5Vrms)
Impedance - 16
Frequency Response - 20-20,000Hz
Plug Type 3.5mm
Cord Length - 120cm
MICROPHONE
Dimensions - 4x1.5mm
Sensititivity - 42dB+/-3dB
Frequency Response - 30-16,000Hz
Directivity - Omnidirectional
Warning
Avoid the use of bike/avoid damp/connector,such as idle time should be turned off to avoid joint eraseoxi dation caused by noise generated.