1080P HD camera 1/2.9 inch CMOS sensor, H.264 image compression format 1 - 15fps adjustable frame rate, 4.0mm lens - IR night vision - never be in the dark again With 18pcs LEDs, supports night vision, IR distance is up to 10 - 15m Allows you to get a crystal-clear picture, even in total darkness - Two-way audio Built-in speaker and microphone, you can communicate easily with your family anytime anywhere via the Eye4 App - Motion detection alarm Automatically detects moving objects and real-time alarm push notifications to your smart phone. Never worry about missing something important - Supports up to 128G storage TF card (card is not included), 24 hours recording free - Supports for Android, iOS, and Windows - Please download App "Eye4" from Android market or App store