Practical Functions: The dust cover can prevent the lens from scratching, so as to better ensure the observation effect. The multifunctional head can be adjusted in multiple directions to facilitate moving and searching for targets. Support for IOS and operating systems. 1920x1080 HD Telescope: The maximum format of high definition telescope video is 1920x1080, and the camera is 1600x1200. It is simple to operate, and remote video photography can be applied. Mobile Detection and Control: When the object of concern (people, animals, cars, etc.) appears or moves in the distance, it will emit a warning sound and trigger automatic video saving. 70X Zooming: Single round button is used for focusing, which is more convenient for control. The telescope supports 70x magnification to see more details. Wide Application: Digital telescope is for adults and children, perfect for bird watching, hunting, hiking, camping, travel, wildlife, scenery and other areas.