How do you connect an earphone?

iPad has a 3.5-mm stereo headphone jack so yes you can connect your earphones Dock connector port 3.5-mm stereo headphone jack Built-in speaker Microphone Micro SIM card tray (Wi-Fi + 3G model...

if you are talking about x-box then game stop

fthdhghghgfhd

they never did it's a fake band. Their real name is Jonas Brothers

Earphones are used in iPods, MP3 Players and sometimes computers and Laptops. If something is amplified out loud, you can plug in Earphones, and you can hear the sound through the Earphones.