... HD 720P ,H.264 * D1 Recording dvr * dual SD CARD for car * DC-9~60V,3G ,GPS,G-sensor ... ,trigger,schedule and motion detection recording* with 2pcs SD card interface* Save function on power switch off* Frame: 25fps ... on WCDMA, CDMA2000, TD-CDM,GPRS, functiondual SD card CAR DVR with 3G,GPS,G-SENSOR photo with ... days(according to quantity)welcome OEM and ODM. dual SD card 3G wireless H.264 4ch car DVR (ED- ...