【Biggest selling point】 The biggest selling point of the USB camera is the upgrade of intelligent night vision, built-in two 940nm invisible infrared LED, no matter in the dark environment, can clearly monitor the surrounding environment, automatic switching function, according to the change of environmental brightness can automatically turn on/off the night vision shooting mode. In addition has a metal hose, you can easily adjust the shooting angle. | 【Smaller lens】The biggest selling point of U22 is that the lens width is only 0.78in, with bendable metal hose, USB port power supply, no matter where it is installed, such as: bookshelves, flower pots, air conditioners, etc., it is not easy to be found, 1080P HD picture quality, real-time cell phone monitoring, it is perfectly matched for indoor and outdoor use. | The U22 mini USB camera is the size of a pen and can be easily hidden in a bag or pocket through a twistable metal hose, so that it can be carried without being detected. | 【SMARTER SURVEILLANCE】U22 is equipped with motion detection function. You can set specific monitoring area, date or time.If there is any moving object within detecting area, alarm will be triggered and alarm message will be sent to your phone immeditately. If you need more accurate detection, you can also buy < AI Humanoid Detection> service. The camera will alarm only when human or animal was detected. It avoids any false caused by other moving objects greatly | 【LARGER CAPACITY】U22 supports up to 128G MicroSD card (C10) and can store up to 30 days of video. In addition, ＜cloud storage＞would be helpful to avoid loss of any files caused by memory card damage.Video will be automatically uploadded and stored in cloud safely