Brand:-
Model:WS-LH-220
MOQ:6000 Pieces
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Office and Call Center ear headphones (WS-LH-220),earphones,headphone,stereo headphones
Mic spec.
speaker spec.
sensitivity -58dB+-3dB
directivity Omni-directional
frequency 20Hz-16,000Hz
Volume Control
Speaker spec.
driver Dia 23mm
impedance 32ohm+-3ohm
sensitivity 103+-3dB
frequency Range 20-20k Hz
max Inpt Power 80mW