Comfortable fit and noise isolating:
Lightweight and comfortable in-ear design provides secure fit, all-day comfort and isolation from surrounding noise.
– offer full-range stereo sound.
– light weight, Flexible design for maximum comfort.
– inline on/off switch when start and finish talking
– Superior Recognition accuracy and excellent noise transmission.
– Insert handsfree adapter into your mobile phone port
– Place earphone comfortably into your ear
– adjust mic to comfortable position towards your mouth