TWO-WAY AUDIO & NOISE CANCELLATION – Live streaming video baby monitor with built-in speaker and noise cancelling microphone. High quality two-way audio allows you to comfort your baby/pet/nanny and communicate directly as if through a phone call. High quality full-HD 1080P video at 30fps for crisp and clear picture. Records directly to microSD card (upto 256gb) (always free), optional Cloud storage as well as compatibility with 3rd party recording software through. INTELLIGENT MOTION DETECTION – When the Amcrest wifi baby camera detects movement, it will automatically send a notification to your phone and record the footage to your sdcard or cloud. The camera can set smart filters to only detect human movement, thereby reducing false alarms. It can also be set to automatically track movement, panning and tilting to track the movement of a person as they traverse across a room. SOUND ALARM MODE, SHARING & ALEXA - The Amcrest wifi camera can operate as an audio baby monitor with adjustable voice activated audio alarm (VOX). This allows you to receive notifications on your phone based on adjustable sound thresholds (such as baby crying, or dog barking decibel levels) with no movement necessary. The wifi camera baby monitor can also be shared with multiple family members so everyone can have access to the live video and recordings. Works with Alexa.