We will respond to you within 24 hours and do our best to help you out! As you can simply say commands like: take photo, video start, turn on/off audio, turn on/off wifi, turn on/off screen.

It detects sudden changes in brightness, and automatically adjusts brightness for clear recording. (Does not include cloud storage and remote monitoring). Every 3 min loop recording, the oldest videos will be overwritten, when the SD card is full.

With the first three lenses, you can adjust the recording angle to capture more details as you wish. However, important recorded videos will not be automatically overwritten or deleted. Since the screen displays four separate views simultaneously, each view appears relatively small.