Dome-shaped Security Monitoring Camera with recording function Image Sensor: CMOS, VGA, 1/4 inch, 300K Pixels Infrared LED: 11 infrared LED lights, automatic operation for night visibility upto 10 Meters. Resolution: VGA (640x480)/ CIF(320x240)/ the QCIF(160x120) Compression format: M-JPEG Video Frame rate: 30fps Snapshots: 1FPS Anti-shocking function Rotation Degree: Pan 0 degrees, tilt: 75 degrees. Automatic motion detecting and alarming Built-in TF card slot: Maximum 8G(upto 4 days recording data), automatic recycle storing video files continuously with updated 4 days files for security matching and checking. Support hot swapping and data storage protecting Measurement: 95mm in Diameter, 75mm in Length. Net Weight: 106G Surveillance Pattern: Real-time by external TV or PC monitor, playback via inlaid TF card Software: Special monitoring software attached Power Source: DC 5V/1A DC Accessories: 1 adaptor, 1 bracket, 1 CD, users manual in English.