3K HD Image | Panoramic Pan & Tilt | Smart Tracking | Personalized Protection Setting | Physical Privacy Shield, Rex 2D|Sensor size 1/3” Progressive CMOS|Pixel Resolution 5 Mega Pixel|Lens data 3.6mm|Microphone Built-in|IEEE 802.11 b/g|IEEE 802.11n|1xMicroSD Card Slot|1xRJ45|Supports card capacities up to 256GB|Power options 5V|Power supply requirements DC 5V1A|Colour Black|Dimensions 90 × 90 × 104mm|box quantity 1