NOTE- Compatible only with OnePlus , IQOO, VIVO, OPPO, REALME, POCO,- Features 3.5mm female to type-c male: End to end is a inche long. Convert your 3.5mm headset to type-c headset with this adapter.- Also supports 3.5mm AUX in the car.Built with the same grade materials as premium headphone brands, Features premium digital audio conversion chip delivering a premium audio/sound output.- Gently insert your headphone/earphone pin completely into the 3.5 mm jack- Small and light and easy to carry. Plug and play.