1. Shell material: PVC+PC2. Waterproof grade: IP673. Display size: 4.3 inches4. Transmission distance: 20 meters (actual use)5. Vertical viewing angle: 90 degrees adjustable6. Horizontal viewing angle: 140 degrees7. Easy DIY installation without wiring and drilling8. Solar powered, built-in large capacity 2100mAh lithium battery9. Waterproof grade IP67, can prevent rain/sand dust/snow and other weather, can face the high-pressure water flow of automatic car washing machine10. 1/3CMOS photosensitive chip, large-angle 140-degree lens, less night vision blind spots11. Long transmission distance, suitable for any car model, up to 100 meters in open areas, 20 meters in complex environments12. Digital 2.4G transmission, stable signal, strong anti-interference ability, the video transmission is still stable and smooth at a speed of 100KM/H13. 4.3-inch high-brightness display, car charging and power supply plug and play14. Integrated license plate frame design, the size is suitable for European license plates, and the installation will not damage the appearance and wiring of the original carPacking list:- License plate frame camera x 1- 4.3 inch monitor x 1- Monitor Stand x 1- Cigarette lighter car charger x 1- USB/DC charging cable x 1- Screw bag x 1- Instructions x 1Specification: Package Weight One Package Weight 1.28kgs / 2.82lb One Package Size 57cm * 16cm * 5cm / 22.44inch * 6.3inch * 1.97inch Qty per Carton 20 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 20 pcs = 3540 pcs40HQ: 412 cartons * 20 pcs = 8240 pcs