Cutting-edge metal design from Red Dot Awarded Italian designer Metal Aluminum Framed 2K ULTRA HD with 350° horizontally and -20 to +90° vertically wide angle view Enhanced night vision up to 10 meters AI powered human motion, sound detection Customizable motion detection zones Auto-tracking Clear Two-Way Audio Geo-fencing auto advanced privacy mode with lens goes under the cover Compatible with Amazon Alexa & the Google Assistant Support micro SD card up to 256GB and Arenti Cloud Storage Service powered by AWS3-Month free trial cloud storage for rolling 3-day video history based on AWS Amazon cloud computing technology and bank-level encryption technology Extra-long 60-180-Second Video/Picture captured when motion/sound is detected