TAPO C310 , Sensor size 1/2.7“ , Pixel Resolution 3 Mega Pixel , Lens angle 105 degrees , Microphone Built-in , 1xMicroSD Card Slot , Power options Other , Power supply requirements 100-240VAC, 50/60Hz, 0.3A , Dimensions 142.3 x 103.4 x 64.3 mm , box quantity 20