SPECIFICATIONSBrand Name: CHUYONGStyle: In-earVocalism Principle: Hybrid technologyOrigin: Mainland ChinaActive Noise-Cancellation: NoMaterial: ABSMaterial: PlasticControl Button: YesCommunication: WiredVolume Control: YesCategory: Earphones & HeadphonesCertification: CENumber Of Drivers: 2Plug Type: Line TypeImpedance Range: up...