How to wear K ear hanging?
1，The card slot in the headset ear hanging.
2，Adjust the headset wire and ear direction to fit your left or right ear.
3，When you use the listening mode, the ear plugs gently on the outside of your ear canal.
4，When you use the mode of listening and speaking, put earplugs into your ear canal.
5，Due to the ear hanging clamping line, which can reduce the line friction noise.