7
6.2 Keys, buttons, led & ports
Name
Function
Power button
Long press: turn the device ON/OFF
Short press: screen ON/OFF (standby
mode)
Volume up & down
Press to turn the volume up or down
Micro USB port
Connect the device to a USB power
source
Indicator light
Turn red to indicate when the device is
charging and green when full charge
level is reached
DC Power charger port
Connect the device to a jack cable
power source