인천 국제공항 곳곳에 무료로 스마트폰 충전할 수 있는 스팟이 많다. 주로 의자 양 끝에 많이 있다. 110V, USB 잭을 이용을 이용하거나 무선 충전도 할 수 있다.
There are many spots where you can charge your smartphone for free at Incheon International Airport. They are often found at both ends of benches. You can use 110V, USB jacks or charge wirelessly.
There are many spots throughout Incheon International Airport where you can charge your smartphone for free. They are mainly located at both ends of the chair. It can be charged using a 110V, USB jack or wirelessly.