This is a dash cam designed for family cars. It can provide insurance claims to prevent disputes. Super large screen shows the image, helps you clearly see every details when playing back and brings better visual experience. Features -Color: Black -Material: Plastic -Size: 15.00X8.00X4.00cm/5.89X3.14X1.57in -170° wide angle lens allow a larger viewing angle to be recorded. -Ultra-wide field of view reduces the blind spots and captures more details. -With built-in G- , our new version dashboard automatically detect a sudden shake or . -It can lock the footage to prevent the video from being overwritten even in loop recording. -Accident scene can be truly restored, ensures the clarity of images at night or bad weather. Specification : Bill-in 64M FLASH: 8M SPI norlash Display Screen: 4.0 inch IPS screen LCD resolution: 800X480 pixels External port: MINI USB 5V/2A power adapler port Max support 32G Class10 card 2.5mm digital 720P rear view lens port Speaker: Monophonic 15x10mm speaker MIC: 4015 Standard Omnidirectional Microphone Front : 6-glass/F2.0aperture/170° wide angle Inside (optinal): VGA 120° : NO OUT: NO Rear : 6M cable/2.5mm port Photo: Support Lens : Adjust manually : Support : Support Reversing visual: Support Video format: AVI : Compression format: H.264 Battery: 320mAh polymer lithium battery Language: support -language G- : Support Motion : Support Delay shutdown: Support Loop recording: Support, Do not leak seconds Sound record: Support Fill light for night: Suppor(Open manually) Parking monitoring: Support Front : Max 1680x960 (30f/s) In- resolution: HD640x480 ( 25/s ) resolution: Max support Operating temperature: -40 degree centigrade-70 degree centigrade Operating humidity: 15-65%RH Storage temperature: -40 degree centigrade-70 degree centigrade Package list: 1 x Recorder