Wide compatibility: This product is equipped with a 1/4-20 screw camera adapter, suitable for GoPro action cameras, mirrorless cameras, camcorders, etc. It can also be used with a mobile phone clip to fix the mobile phone Universal angle: Equipped with a 360° universal double ball head connecting rod, allows you to adjust the shooting angle as you like With dual bottom silicone suction cup, total 12 N40 strong magnets, which has strong adsorption capacity, safe and stable for high-speed driving and shooting. It can be sucked as soon as it is placed. The pure iron surface adsorption can withstand 110 pounds of pulling force Specification: Product size: 180*75*165mm Product material: aluminum alloy + silicone Product weight: 362g Patents: Structural patents, appearance patents Applicable surface: car body, iron metal surface