Minix NEO X39 Guía De Usuario página 5

Overview
IR Receiver - Compatible with Logitech Harmony.
Power LED - The LED glows blue when NEO X39 is on, green when
suspended.
Power Button - To power on the NEO X39, press and hold the power
button for 2-3 seconds until the power LED glows. To power off the
NEO X39, press and hold the power button until the display shows
the power off options, select OK to confirm your choice.
Alternatively, hold the power button for 8 seconds to force power
off. [You may also power on/off using the infra-red remote control.]
Micro SD Card Reader - Increase the storage capacity or read files
directly from a micro SD card slot, supports up to 256GB capacity.
3.5mm Audio Jack - Connect external audio input/output device.