Lenovo Headset P180 is the half in-ear headset with in-line microphones let you switch seamlessly between music and calls, which enhances the audio experience for personal entertainment. It provides delicate design with microphone and headset for noise isolating.Half in-ear design; comfortable to wear; effectively isolating external noise; Headsets are available in three sizes to provide greater comfort for all users; Built-in omni-directional microphone provides superior audio quality; Comes with a convenient carrying case