1. Material: zinc alloy + plastic 2. Supported devices: Smartphones above 4.7 inches 3. 15W output without speed reduction, charging and navigation 4. N52-level strong magnetic force, stable and accurate positioning 5. Three-axis adjustment of viewing angle, foldable and foldable 6. Zinc alloy material, wear-resistant and durable 7. Precise and compact structure, no noise 8. Vacuum suction and adsorption, stable and no falling
