At being recording status, press Menu button once to lock current file,
this file will not be overwritten.
At status of suspending recording, long press Menu button to enter into
Photo mode, then long press again enter into Playback mode.
At menu setting and playback mode, it is for up page function.
At menu setting and playback mode, it is for down page function.
At status of power on and being recording, press Down button 1
second to turn off/on audio record function.
At mode of recording, press OK button once to start
recording/suspending recording. At photographing mode, press OK
button once to photograph.
OK button is for confirming/playing/suspending function at menu
If device is breakdown, press Reset button 1 second to restart device.
Connect DV 5V power for device.
For connecting GPS antenna (optional)
Insert TF card, videos files will be stored inside.