HD 720p Wi-Fi Certified 2.4GHZ Night vision Local video storage on a micro SD/SDHC memory card up to 128GB Two-way audio Support PIR detection and push notifications to mobile APP EZVIZ products have been designed for your entertainment, communication, security. When you install the EZVIZ APP on your smartphone or tablet, EZVIZ devices will be connected to the cloud via their QR code and will immediately be online. With EZVIZ you can talk to your loved ones, watch your child’s progress when you are away, keep an eye on your home, interact with your four-legged friends, prevent household accidents.