Item DescriptionMicrophone For voice input.HDMI port Connect to a TV or a display device.DC jack Connect with 5V DC charger.Micro-USB port Use to charge the tablet's battery.Headphone jack Headphone connection for personallistening.Power button Press to enter standby/wake up mode,press and hold to switch On/Off the unit.USB port Connect to a USB storage device or amouse or a wired keyboard.Connector Use to connect the keyboard.Reset button Press to reset the tablet.Micro SD card slot Accepts micro SD card (up to 32G).Volume +/- button Press to increase/decrease the volume.Windows button Press to open/close the Windows Startscreen.EN - 7