Hiyip metal in ear earphone with universal microphone 3.5mm connector

Description

HIGH quality metal in ear earphone. With inline universal Microphone which can use both for iphone & Samsung. Specification as below: Speaker type: Titanium Membrane Material Speaker magnet models: Rubidium Iron Boron (permanent magnet) Frequency Response: 20-20KHz DriverUnit:8mm Cord length: 1.2M Plug: 3.5mm gold plug Impedance: 20ohm Sensitivity: 108db±2dB