Features: 4 inch IPS screen with 1080P video recording, capture the every image clearly. Dual Camera Lens- The front lens + rear lens real time continuous recording. IP 65 Waterproof- Even on rainy days, you can recording every moment. Loop Recording- Automatic overwrite older video content to save storage space.Record every moment of the image without missing a second. Parking Monitor- Monitor the surrounding area of the car when parking, record the surrounding environment ,and ensure safety. Support WiFi, G-sensor and motion detection. Using 200mAh explosion-proof polymer lithium battery, safe and convenient. Specification:Condition: Brand NewMaterial: ABS Color: BlackScreen: 4 Inch IPS HD Screen Image Sensor: CMOSCamera: Front and Rear Double Pull AHDVideo rresolution: 1920 * 1080P, 1280 * 720PVideo Format: MOVRecord Mode: Loop Recording/Motion Detection VideoPower Supply: DC 12V (Rechargeable Lithium Battery/USB Car Charger/Portable Power Supply)Battery: 200mAh explosion-proof polymer lithium batteryStorage Capacity: 8G, 16G, 32G (high-speed card Class 10 or moreWaterproof: IP65Working Temperature: -10 ~ 55 WiFi: SupportG-sensor: SupportParking Monitor: SupportMotion Detection: SupportPackage Weight: Approx. 520g/18.3ozPackage List:1 x Host1 x Front Camera + Screw Bag1 x Rear Camera + Screw Bag1 x User Manual3 x Wire Harness1 x Bracket.