PTron Aristo in-Ear Wired Headset with Mic (Gold) Specification: Product Name : PTron Aristo Earphone Compatible platform : Android, Windows Phone,  iOS Yes/No remote control : Yes Speaker size : 9.2 mm Mic Sensitivity : -42±6db Impedance : 16 Ohms±15% Frequency response range : 20Hz-20KHz Sound level : 98±3 db Colour : Gold Headphone type : In-Ear Wired Aux pin : Universal 3.5mm pin Cable length : 1.2m anti-tangle Weight : 80g Model : Aristo Earphone. Disclaimer: Product colour/texture may slightly vary due to photographic lighting sources or your monitor settings or mobile settings.The properties shown in the images are not part of this product.