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e) It cannot respond operations of "<" and ">" under the preview mode.
f) The device can be charged with the attached USB cable (optional power adapter available, too): The
“Red Indicator of Working/ Charging” on the top of the unit will twinkle slowly during charging and it will
stay constantly red after fully charged. The charging duration is about 3h.
Note:
Before use, please check if there is enough battery power. In case of a low battery, please charge the
device via the attached USB cable. The “Red Indicator of Working/ Charging” will twinkle slowly during
charging and if the battery is fully loaded, it remains shinning constant.
4. Format the Micro SD card
Please select particularly a high-speed Micro SD card only and format it via the device before
recording videos, voice or taking photos. If the Micro SD card has ever been used on other devices,
please format it on device first.
Note:
Please confirm whether files on the internal memory of the device and on the Micro SD card are
needed before operating. Locked files on the device can be removed by formatting the internal
memory.
