PTZ lens rotation. This is a 1080P HD hidden spy camera with Bluetooth wireless speaker; the speaker and camera can be used at the same time. It supports a PTZ camera and the lens rotates 180 degrees horizontally. Use an APP to control the camera, and the lens will pan left and right inside to give the camera a wider view. Since it is hidden in the speaker, no one will think it is a camera.(It is used to play music and does not support camera audio) Support 2.4G/5G WIFI remote real-time monitoring. When you use your smartphone, tablet, or iPad to connect the camera through the router, you can monitor your home or store remotely from anywhere, and it can work without a micro SD card. It can monitor your room, warehouse, store, or even your babysitter to keep your property and home safe. Motion detection. When the camera senses motion, it pushes an alert message through the mobile app (the notification function needs to be enabled on the mobile device), automatically tak