Shadow GT550W Car DVR Recorder 2.7'' Vehicle Dash Cam Video With Advanced WDR + Tiotech A8 + 1080P 30FPS + 140 Degrees + G-Sensor + Super Night Vision Tiotech A8 FULL HD 1920*1080P 30FPS 2.7" 16:9 Widescreen Display 140 Degrees Wide Angle SOS file locking function