PTZ LENS ROTATABLE: This is a 1080P HD camera with Bluetooth Speaker ; the Speaker and the camera can be used at the same time. It supports PTZ camera, the lens can be rotated horizontally 180 degrees. Using APP to control the camera, the lens will pan left and right internally for a wider camera view. Support 2.4G and 5G wifi frequency. | The camera supports 2.4G/5G WIFI remote live monitoring. When you use your smartphone, tablet or iPad to connect the camera through your router, you can remotely monitor your home or store anytime, anywhere, and it works without a micro SD card. It can monitor your room, warehouse, store, and even your babysitter to ensure the safety of your property and home. | When the camera senses motion, it pushes an alert message through the app (notification needs to be enabled on the mobile device) and automatically takes a photo, which is saved in an album within the app. You can also set the motion detection rule to save videos, which will be automatically saved to a micro SD card (not included). Make sure you don't miss the moment. The camera does not support night vision | Storing micro SD cards, the device supports micro SD memory cards up to 128GB (not included); it can also be set to same motion detection and save throughout the day. It also supports loop saving. When the micro SD card is full, it automatically overwrites the oldest video. No need to worry about memory card capacity. | The camera is equipped with a 3000 mAh high-capacity battery. The video content is encrypted. Even if the micro SD card is accidentally lost or stolen, videos recorded on the micro SD card cannot be played back on a computer . Saved videos can only be played back through your application. To ensure better performance, it is recommended to connect the device to a permanent power adapter.