digital voice recorder Mini DVR Infrared night vision video recorder Dictaphone Secret Sound Recorder Rotate Camera Audio Record|Digital Voice Recorder Please note: the recorder does not have memory. You need to insert a memory card to record video and sound. 1、12 million pixel high-definition 1080P video camera, you can clearly record the dark picture.Support AVI format. PCM noise reduction recording 2、90 degree rotatable camera. 3、Infrared night vision function. 4、Mobile detection high-speed camera, moving objects will automatically start the video, instant capture moving objects. 5、Intelligent loop recording, automatically deleting old records and saving new records. 6、10 hour video recording, 15 hour sound recording.. 30 hours standby time。 7、Timestamp function. Built in time chip, with automatic synchronization time function. The recording file is named after the time. As valid evidence. 8、Support charging and video recording simultaneously. 9、When the power is low, the recording file will be saved automatically. 10、Maximum support for 32G memory card extension(Not included) 11、size:73*26*12mm 12、USB interface: USB2.0 High speed 13、Battery capacity: 3.7V/500MA 14、Video coding: MJPG 15、Image ratio: 4:3 16、Frames: 30 frames 17、Rotating camera supports 90 degree rotating camera recording.