Multiple Functions Equipped With High-Sensitivity G Sensor Function And Collision/Vibration Detection, Automatic Recording Starts. At The Same Time Supports Cycle Recording, Parking Monitoring, Security Camera And Other Functions. - Easy To Set Up Installation And Operation Is Simple, Even Users Who Are New To The First Use Do Not Have To Worry. Simply Plug The Power Cord Into The Car Outlet And Connect The Main Body To The Windshield With A Suction Cup. - Loop Recording 24-Hour Loop Recording Creates A Video Clip That Automatically Overwrites The Oldest File To Save The Current File. When The Capacity Of The Memory Card Is Nearly Full During Recording, The Old Files In The Recording Folder Are Sequentially Deleted And The Data Is Recorded Again. - Superior Night Vision Combined With Big Aperture And Wide Dynamic Range(Wdr), So That The Car Camera Recorder Can Have Excellent Imaging Results In The Low Illumination Environment At Night. - Video Resolution Maximum 1080PVideo Format Avi - G-Sensor Lock Supported - Internal Power Built-In 150Mah Li-Ion Battery - External Power Supply Dc 5V/1AStorage High Speed Micro Sd Card Up To 32Gb (Not Included), Recommend Using Calss10 Or Higher Speed Card - You Will Receive 1 X Car Dash Cam