Factory direct sale metal hot-selling in-ear headphones turbo heavy bass with microphone wire control mobile phone universal headphones wholesale

Must read before ordering:This product is offered for a bare metal headset (OPP small bag), please contact customer service if you need packaging.It is a metal headset with microphone and wire control, one-click to answer, double-click to play the next song, and triple-click to play the previous song.Headphone configuration:3.5MM nickel-plated plug, high-elasticity environmentally friendly TPE wire, mini wheat wire control, metal turbine ear shell, 6U speaker.