Pre-recording and post-recording: If this function is enabled before you press the recording button, it will store about 30 seconds buffer add to the recording, and when you pressed the stop recording button, it will continue the post-recording time.

Video mark function: During the video recording or playback, you can press the mark button to make a flag for the video, the video file name will be different, and easy to search.

White light: When recording in the dark environment, you can turn on the white light to make it as auxiliary light source.

Overlay: It supports to add the overlay info in the video file, such as date/time, username, camera ID and other information.

Mult-function button: There is a special small button on the front of camera, you can shot click to turn off screen, double short click it to turn off the microphone, hold press it for 3 seconds to turn off the status LED.

How long you need to prepare when order big quantity?
Normally, the production time is one to two weeks, of more than 1000pcs, it will take 35 days if not enough materials.

Can you provide the free sample?
No, we don’t provide the free sample.

How long it can record with 64GB storage?
It depends on the recording resolution, normally, it can recording more than 20 hours if the resolution is 1080P.

Can it support recording both cameras when external camera is connected?
Yes, it will record two channels video when the external camera connected. And it also supports to setup to recording only one channel.

How long is the period that the camera packages a file?
The clip time is configurable, 5 mins, 10 mins,20 mins, 30 mints and auto, auto means when it reach the file size at 3.5GB, and then it will start to package another file.