The application will enable you to hear ambient / surrounding sounds while using headset to listen to music or viewing video on your mobile phone.
You can, for example, having verbal conversation with your friends while listening to your music player.via headset. Or keep using headset while walking on busy areas..
Minor bug fixes
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
