Gorsun GS-782 Wired Foldable Headphone Headset With Microphone For iPhone Samsung Huawei Xiaomi Sony Nokia  Features: Durable ear muff、 comfortable to wear and protect your ears. Foldable、 easy to put it into your bag and convenient to carry it with you wherever you go. Super bass and perfect noise isolation、 you can enjoy wonderful music in places like subway station. Universal compatibility、 it works with any smart phones with 3.5mm audio jack. Support hands free call、 you can answer your phone call with microphone. Specifications:          General Specification             Brand       Gorsun             Model       GS-782             Color       Black、 White             Cable Length       120cm             Wearing Type       Headphone           Technical Parameters             Connectivity       Wired             Conectivity Interface       3.5mm audio jack             Receive Sensitivity       103±3 dB\/mW             Impedance       32 Ohm             Frequency Response       20–22000 Hz    Package  Included:                 1 * Gorsun GS-782 headphone   More details: