Ddpai z60 pro dash cam, front and rear. The dash cam is new, its box is unopened and it has not been used. Technical Specifications: 1. Super HD 4K Recording Quality Front Resolution: 3840 × 2160 @ 30fps with HDR 2880 × 1620 @ 60fps with HDR Rear Resolution: 1920 × 1080 @ 30fps with HDR 2. Advanced Sensors Front: 8.4MP STRAVIS 2 IMX678 CMOS sensor Rear: 5MP STRAVIS 2 IMX662 CMOS sensor 3. High-Performance Lenses Front: F1.75 aperture, 135° field of view, 4G3P Rear: F1.55 aperture, 136.8° field of view, 6G4P 4. Video Encoding and Storage Technologies Video Encoding: AI.265 and H.264 Video Format: MP4 Internal Storage: 32GB eMMC External Storage: Supports MicroSD cards up to 512GB 5. Smart Connectivity Features Wi-Fi: 5GHz Turbo Bluetooth: BLE 5.1 Navigation Systems: Supports GPS, BDS, GLONASS, GALILEO, QZSS 6. Additional Features Display: 3 inches Power Interface: USB Type-C IMU Unit: 3-axis G-sensor Supercapacitor: Supported 7. Dimensions and Weight Size: 83 × 64.7 × 36.5 mm Weight: 190g 8. Extreme Temperature Tolerance Operating Temperature: -20°C to 85°C Storage Temperature: -40°C to 85°C