Westone W30

Type: wired; Cabling: bilateral; Cable length/radius: 1.28 ;m; Weight: 13 ;y; Design: ear; Type emitters: reinforcing; Number of emitters: 3; Nominal impedance: 30 ;Om; Frequency range: 20 – 18000 ;Hz; Sensitivity: 107 ;dB; Microphone: +; Adjusting the volume: +; Detachable cable: +; Connectivity options: Plug 3.5 mm (mini-Jack) / gold plated / ; Cable type: round; ...

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Table of characteristics

Colorblack
Typewired
Cablingbilateral
Cable length/radius1.28 m
Weight13 y
Characteristics headphone 
Designear
Type emittersreinforcing
Number of emitters3
Nominal impedance30 Om
Frequency range20 – 18000 Hz
Sensitivity107 dB
Microphone+
Adjusting the volume+
Detachable cable+
Connection 
Connectivity optionsPlug 3.5 mm (mini-Jack) / gold plated /
Cable typeround