Features : 1. Real-time Surveillance: When you are away from the camera, you can watch real-time video recordings online. 2. Alarm: When an moving object is detected within the camera's recording range, the camera will start recording and send an alert to APP on mobile. 3. Micro SD Card Storage: When microSD card is inserted, the camera will automatically store surveillance video. An 8G microSD card can store up to 2 days recording, an 128G microSD card can store up to one month of recording. 4. Loop Recording: When the memory is full, the latest video recording will overwrite the earliest video recordings. 5. How to Play the Video: The recordings saved on microSD card can be watched on computer with a card reader or directly watch on mobile phone. The recordings saved on Cloud storage can be downloaded and watch directly on mobile phone. Specification: APP Name : HDMINICAM Pixel: 1200 Mega CMOS Look Resolution Ratio: 4K/2K/1080P/720P Video Format: AVI Frame Number: 25 Visual Angle: 160 degree Motion Detection Camera Shooting: Straight line 5-10 meters Minimal Illumination: 1LUX Battery Capacity: No buildin battery Video Duration: plug and play ,24hours long time working Compressed Format: H.264 Recording Range: 5 Consumption: 240MA/3.7V Storage Temperature: -20-80 degree centigrade Operating Temperature: -10-60 degree centigrade Operation Humidity: 15-85%RH Memory Card Type: TF card Maximum Capacity of Memory Card:128GB (memory card don't included) Mobile Phone Operating System: Android/iOS Largest Customer: 4 Note: 1.No built-in battery,simply connected to power source to achieve long time working and it needs 5V/1A Voltage to activate. 2.The camera only supports class 10 micro SD card with at least an 8GB capacity. It supports cards up to 128GB.