4K Dual Recording: Capture stunning clarity with 4K front and 1080P rear dual recording, ensuring every detail is recorded in high definition 24H Parking Monitor: Protect your vehicle around the clock with a 24-hour parking monitor that activates upon detecting motion or impact Seamless Loop Recording: Enjoy continuous recording with loop functionality, automatically overwriting the oldest footage when the memory card is full Built-in WiFi & GPS: Connect directly to your smartphone for real-time viewing and track your journey with built-in GPS functionality ADAS Safety Features: Stay safe on the road with Advanced Driver Assistance Systems (ADAS), providing alerts and assistance during your drive Specifications: Master control: EEASY SA230D Lens: GC4653 Screen size: 3 inch IPS Resolution (front): 3840*2160P Resolution (interior）: none Resolution (rear): 1920*1080 Working current: 5V/2A Working temperature: -20°C - +75°C Working humidity: 15%-60%RH Video format: AVI/MOV/ MP4 TF Card: Max 8-256GB Battery capacity: 150mAh WiFi/APP: yes/VIIDURE ADAS: yes