Features: Powerful Suction Cup With Arm: The CA013 accessory kit with pump-activated vacuum suctions cup that sticks to most surfaces and rotates sports cameras, action cameras, and cellphones 360°rotation. Fantastic articulating arm with two rotating 1/4inch holes to mount your equipment and provide flexible mounting position Excellent Carrying Capacity: Our suction cup mount with carrying capacity of 11b (5kg) when moving at speeds up to 80km/h (50mph). For stationary surfaces, it provides 88lbs (40kg) of horizontal orientation bearing and 110lbs (50kg) of vertical alignment bearing.for road video recording with a camera or cellphone Suitable For Different Surfaces: 6Inch (15.2cm) enlarged suction cups suitable for smooth, flat surfaces, including glass window, interior and exterior car windshields, car dashes, tiles, wood tables, metal plates and more. Multiple Attachment Point: standard 1/4inch and 3/8inch female thread and locating holes allow secure mounting Arms, Boom Arms, Super Clamps, and other smartphone-compatible cellphone mounts, action camera adapters, and other photographic accessories Specifications: Item: 6Inch Camera Suction Cup Car Mount Component: Aluminum Size:about 15.3x6.6x6.3cm/6.02x2.6x2.48in For sports cameras mount Package Includes: 1Set 6Inch Camera Car Mount note: Due to the problems of lighting effect, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurement.