Features: 1.USB plug and play, more convenient to use, provide you more advantages with higher working efficiency. 2.Small in size and easy to carry around, take up less space and it can monitor anytime and anywhere. 3.Mobile phone monitoring, not limited by distance, you can know about the situation in time, use at ease. 4.Humanoid recognition, when someone enters the screen, automatically record and alarm, greatly reduces false alarms in motion detection. 5.High?definition infrared night vision, dark light is also clear, and the night vision distance up to 5 meters. Specification: Item Type: USB Camera_x000D_ Material: ABS_x000D_ Use: Indoor_x000D_ Resolution: 1280x720_x000D_ USB Power Supply: DC 5V_x000D_ Lens Angle of View: 100 Degrees_x000D_ Loop Recording: Support_x000D_ Human Body Recognition: Support_x000D_ Number of Infrared: 4_x000D_ Night Vision Distance: Approx. 5m/16.4ft_x000D_ Memory Card: Maximum support 128G ( not included) PackageList: 1 x USB Camera 1 x Reset Device 1 x Manual