1. Flexible Installation Without Drilling: No drilling required, enabling convenient installation without damaging the vehicle. The 360degree freedom design allows easy adjustment of the installation angle, quickly finding the right position to meet diverse requirements, regardless of the installation scenario. 2. Considerate Protection: Equipped with rubber mounting pads to prevent scratches during installation. The embedded adhesive tape effectively safeguards the vehicle's paint, preventing damage during setup and ensuring your car stays wellprotected. 3. Stable Installation Guarantee: Four fastening screws provide strong securing force, ensuring even large antennas remain firmly installed without loosening, even on bumpy roads, guaranteeing stable antenna performance. 4. MultiScenario Adaptability: The adjustable dualaxis design offers flexibility, suitable for trunk lids, hatchbacks, vertical doors, and more, effortlessly meeting the installation needs of various car models.