There is a QR code in the manual, you can download the APP, you can turn off the light of the bulb through the APP, and you can also record video when it is not light.
There is a two-dimensional code on the manual. You can download the app. You can turn off the light bulb through the app, and you can record video when it doesn't shine<br>
There is a two-dimensional code on the manual, so you can download the APP. You can turn off the light bulb through the APP and record the video when it is not shining.