LG G3 User Manual page 8

Getting to know your phone
8
Laser Detection Auto-focus
NOTE
Power/Lock Key
NFC Touch Point
Speaker
Volume Keys
TIPS
LED Flash
Top and Bottom View
IR (Infrared) LED
Camera
QuickMemo+
IR (Infrared)
LED
3.5mm
Headset Jack
Microphone
Volume Down Key
Volume Up Key
Microphone
USB/Charger
Port