HDD storage 3G GPS car dvr recorder

1.H.264,4CH Video,4ch Alarm,1ch audio,Recording format:Max.100fps; D1 or CIF;
2.Support 3G function (Optional)
3.Support G-sensor
4.HDD storage
5.Firmware can be upgradeed via USB port;
6.Wide range voltage design;
7.With player software,3G Platform Client Application
8.Built-in microphone
9.The full recording time and date can be showing in the monitor directly;
10.Delaying-record function after power off:15/30/60/120minutes;
11.Support recording audio,video,G-sensor and GPS data ata the same time.
12.With Shakeproof bracket
13.3G,GPS (Optional)
HDD storage 3G GPS car dvr recorder