Feature:1. FRONT AND REAR DUAL RECORDING: Front 2K and rear 1080P dual lenses, 170 degree wide angle shooting, catch every corner around the car, double guarantee your safety.2. GRAVITY SENSOR: Built in gravity sensor automatically saves footage in case of emergency. If any collision occurs, live video clips will be automatically locked to prevent them from being deleted or overwritten.3. LOOP RECORDING: Seamless loop recording, when the memory card is full, the car camera will automatically overwrite it with the latest unlocked video. Loop recording without missing seconds, supports 8~128G memory card (not included).4. STARLIGHT NIGHT VISION, AUTO LIGHT SENSITIVITY: Adopting large aperture lens and high light sensitivity chip, solves the problem of unclear video recording in the dark night, even in the shimmering light at night, it can still shoot the visual effect of daytime.5. WIRELESS CELL PHONE INTERCONNECTION: Open the special APP, connect the recorder wirelessly can real time preview, watch back, download video, also can share.Specification:Item Type: Dash CamMaterial: ABS, Zinc AlloyResolution: Front 2K 2560x1440P 30FPS, Rear Lens 1080PDisplay Size: 3.0 InchesPower Supply Interface: Type CStorage: Supports up to 128G Memory Card (Not Included)Battery Type: Lithium Polymer Battery, Model: 402030, Capacity Is 200mAh (Shipped with Built In Battery).Package List:1 x Dash Cam1 x Car Charger1 x User Manual1 x Rear Camera with Power Cable2 x Screws1 x Double Sided Tape2 x Suction Cup Mounts