Universal Blackbox DVR With Dualcamera

Key features motion detection parking detection g-sensor: record the crash information in a traffic accident, real black box double dvr parameter power battery type: build-in input: 5v 1.5a charge way: car charger plugs into the cigar lighter wide angle: 170-degree wide-angle video format: avi video resolution:1920x1080p; 1280x720p image format: jpeg function: dual camera recording simultaneously: yes auto reverse parking view: yes 2 split-view display simultaneously: yes decode mute: yes loop-cycle recording: yes motion detection: yes