HD 720P 2.4 inch Video Camera Recorder DVR + Radar Detector, SQ Program, Support G-sensor Night Vision Features 1. 2 in 1 multi-functional car dvr with full frequency radar detector. 2. 2.0 inch LCD screen, 720p full hd image, 140 degree ultra wide angle lens. 3. Full frequency radar: K, Ka, Ku, X band. 4. Support G-sensor, seamless looping video. 5. Sensitivity settings:(Highway mode city mode). 6. Shortly press Menu button to switch Highway modeCity mode. 7. Highway mode: Higher sensitivity to receive radar band from long distance. 8. City mode: there are interference signals from surrounding in downtown,automatically. 9. Reduce radar detector sensitivity and shield kinds radar interference signals, used to reduce unwanted warning. Parameters 1. Chipset: SQ 2. Resolution: 720P 3. Sensor: OV9712 4. Lens: 140 degree wide angle 5. Compression format: H.264 6. Video format: AVI 7. Display screen: 2.0 inch 8. Night vision: Support 9. G-sensor: support 10. Time stamp: support 11. Memory card: TF maximum support 32GB (not included) 12. Packing included: car dvr, car charger, suction cup, manual 13. Languages: Support Chinese simplified, Russian, English display and Russian, English voice