USB camera's biggest selling point is the upgrade of intelligent night vision, built-in two 940nm invisible infrared LED, regardless of the dark environment, can clearly monitor the surrounding environment, automatic switching function, according to changes in environmental brightness automatically turn on / off the night vision shooting mode. In addition has a metal hose, you can easily adjust the shooting angle. Also, it is easy to plug the camera into a power bank or power outlet through the USB port. It is perfectly matched for indoor and outdoor use