1>Continues recording for 8 hours
2>External Button camera or Infrared camera
3>Optional remote control available.
4>20 or 10 ports docking sation available.
5>Waterproof standard IP66
6>170 ° ultra-wide angle,2.0 inch Full HD LED display. Easily to record, playback and other operations
7>  36 million pixel HD sensor,1296P full HD recording.
8> 3100mHA  capacity battery，continues recording for 8 hours.
9> Audio function,can be used for evidence collection.
10> Snapshot function,support to take HD photos.
11> Support  pre-record,post-record function
12> Infrared night vision and laser positioning function
13> Directly connect to computer.
14> Support motion detection and vehicle mode,can be used as car DVR,with optional car bracket  accessory.
15> Character overlap function:Time,products ID,User ID can be added to videos and photos.
16> Overlong file names