In-Ear Earphone With Microphone Gold

描述

Colour: GoldConnectivity: WiredCountry of Origin: ChinaModel Number: M300Active Noise Reduction: YesVocalism Principle: Balanced ArmatureFrequency Range: 20-20000 HzCable Length: 1.2 mSensitivity: 115 dbHeadphone Type: In-Ear