Description
driver : 15.4mm
-frequency : 20-20000HZ
-impedance : 32 ohm
-length : 1.2m
-sensitivity : 103 (plus minus) 3Db/Mw
-microphone : sensitivity-40Db
FEATURES :
-high elastic TPE wire -soft silicone material -flexible & comfortable to wear -built-in support for hands free calling -can adjust the volume
colour : white
