Cube , Sensor size 1/2.7” , Pixel Resolution 2 Mega Pixel , Lens data 2.8mm , Microphone Built-in , IEEE 802.11 b/g , IEEE 802.11n , 1xMicroSD Card Slot , 1xRJ45 , Power options 12V , Power supply requirements 12V DC , Dimensions Φ78.5 mm × 90.5 mm × 127.8 mm , box quantity 1