Records in 1080p to capture crystal clear images. Baby Crying Detection and Motion Detection uses state-of-the-art technology to send alerts to your phone using the Activity Alerts feature Supports YI Cloud to avoid the risk of losing footage from an Memory card, ensure all your videos are safe, secure and protected.(Storage sold seperately). Supports up to 32GB SD Memory cards with FAT32 format Best Security - We provide the most efficient compression and the highest protection of data, so you can be sure that your footage is safe and secure Reliable Wi-Fi connectivity to access your camera with YI Home App on mobile device, and YI Home App on PC at anytime, anywhere. Built-in support for 802.11b/g/n 2.4Ghz (5Ghz currently not supported) Wi-Fi band