3 for 100$ 1 for 50$ Product Description (from manufacturer): 720p HD live stream direct to your smartphone, tablets and PC 350° horizontal and 100°vertical rotation covers most of your home 8 times digital zoom allows you to view tiny thing. Real-time motion alerts will be sent to your smartphone Images/videos will automatically save when motion triggers alert (to use this function, you have to insert a TF /micro SD card into the camera). With advanced technology, the ip camera supports long time video recording. Comparing with other wireless camera, it can store more videos and images in 32G/64G/128G tf card. Up to 30 feet night vision in dark condition, you can view it clearly and further. Advanced noise cancelling technology, you can clearly have a fluent communication with your baby, elders and pets. Financial level Encryption Technology make you connect to any devices via a secure way. All cameras have CE, FCC and RoHS certified.