Feature 1 High Definition: With three way 1080P wide angle parking monitoring design, allowing you to record the driving process without dead angles and ensure driving safety. 2 G Sensor: Built in G sensor, car accident emergency save will not be deleted, so that you do not need to worry about important videos being overwritten. 3 Loop Recording: Support loop recording without missing seconds, so you don't have to worry about running out of storage space. 4 Automatic Control: Support automatic power on or off, support automatic ignition start, turn off and shut down, convenient and practical. 5 Night Vision: The dash camera support infrared night vision, so that you can clearly record the driving process at night.Item Type: 3 Channel Dash CamMaterial: ABSDisplay Size: 2.4 inchesCamera Resolution: Front 1920x1080P, middle 640x480P, rear 640x480PLens: 170 degree A+ class high resolution ultra wide angle lensCamera: 5MPPhoto Format: JPEGRecording Video Format: H.264Audio: AACG Sensor: Built in (car accident emergency save will not be deleted)Loop Recording: Seamless loop recording without missing secondsAutomatic Power On Off: Support automatic ignition and power on, turn off and shut downMotion Detection: SupportTime Synchronization: Support (Y/M/D/H/M)Memory Card: Memory Card (maximum support 32GB, not included)Microphone: SupportBuilt in Speaker: SupportInfrared Night Vision: SupportBattery: Built in 180mAh lithium batteryPower iIterface: DC12-24V Package List1 x Car Driving Recorder1 x Rear Camera1 x Suction Cup1 x Power Cord2 x Screw1 x Sticker