● Dynamic balance structure: The bottom of the pallet is embedded with a 360° rotating ball head joint, supporting ±45° pitch angle adjustment and 360° horizontal rotation. With the Starlink automatic alignment function, the antenna can be kept at the optimal angle while the vehicle is driving. ● Anti-UV aging treatment: White ABS+PC shell, after 1000 hours of xenon lamp aging test, color change ΔE≤1.5, surface hardness retention rate ≥95%. ● Installation stability: Mainstream competitors mostly use single suction cup or clip-type design. This product 4 suction cup array increases the adsorption force, which increases the bump resistance of 3 times compared to the single suction cup solution. ● Pure manual press installation, no screws or glue are required, fixed within 30 seconds, and supports repeated disassembly (the adsorption force attenuation is less than 5% after 500 disassembly). ● 4 Suction cup vacuum adsorption + dynamic balance structure, passed the 80km/h continuous bumpy road test (simulated the working conditions of the United States Highway 66), and the shedding rate is 0.