Agasio A522 H.264 Megapixel Pan/Tilt Wireless IP Camera with IR-Cut Off Filter for True Color Images, Built-in 32GB Memory Card Slot DVR, Two-way Audio, IR Night Vision, I/O Alarm Linkages, 720p HD High Definition 720p High Definition Megapixel Resolution IR-Cut Off Filter for True Color Images H.264 Video Compression for Reduced File Sizes Supports upto 32GB sd card for onboard video and picture storage Two-way Audio & Simple to Setup with an Easy to Use Graphical Interface