The Lenovo Analog In-Ear Headphone with In-line Mic Gen II is designed for everyday use, offering clear audio quality for calls and music. Its in-ear design provides a comfortable fit while reducing external noise.An integrated in-line control allows easy call handling and music playback. With a standard 3.5mm jack, it is compatible with laptops, smartphones, tablets, and desktop PCs that support analog audio connections.RN0226