Samsung GALAXY J7 PERX - Page 28

22Learn About YourDevice
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Microphone: Transmit your voice for phone calls
or record your voice or ambient sounds for voice
recordings and videos. There are two microphones,
one on the top and one on the bottom.
•
Flash: Help illuminate subjects in low‑light
environments when the camera is focusing and
capturing a picture or video.
•
Rear camera: Take pictures and videos.
•
USB charger/accessory port: Connect the phone to
the charger using a USB cable.
•
Headset jack: Plug in a headset for convenient,
hands-free conversations.
•
Speaker: Play ringtones and sounds. The speaker
also lets you hear the caller’s voice in speakerphone
mode.