Hidden Cameras DIY 1080P Mini Portable Covert Nanny Video Recorder with Motion Detection Security Cameras for Home, Car, Drone, Office This mini covert camera fits all kinds of portable tools. Long Recording Time—This nanny camera With 600mAh high capacity rechargable battery sustainable camera for 4 hours. If you need it to work for a long time,you can put the camera plug in the power to record. Motion Detection - When detecting the object moving, the mini camera'll be activated, follow the object's trace, and record automatically. Even you left home, you can know the situation with this indoor security camera. Loop Recording--When the SD card is full, it will overwrite the old video files automatically,you no longer worry about SD card full to stop recording. supports SD card max 32GB(SD card not included). With Usb Charging Interface--This mini camera with a usb interface,it can be connected to any USB adapter/charger,such as portable power bank or other mobile device/PC.this camera charging time is 2 hours.