720P video not flash:
* Click ON OFF button to boot, boot blue light normally ON, click ON the switch machine, under the blue lights flash 3 out of 720 p video, video process lamp don't suggest, a segmented automatically save 5 minutes continuous video, click the switch button again to stop video, back to the blue light normally ON standby mode (no cycle cover function).
1080P video not flash:
* Boot blue light long on standby mode, long press the boot key 3 seconds, yellow lights flash 3 out of 1080 p video mode, for a period of 5 minutes automatic packing save video, click the switch machine button once again, blue back light long on standby. (no cycle cover function)