Easy to install and remove, this car dashboard and windshield rotating mount holder is designed for car DVR, GPS, and camcorder devices. The swivel ball adapter head offers flexible positioning for your camera. Includes multiple joint kits compatible with most car dash cameras, GPS units, and action cameras. The adjustable linkage allows free rotation and precise angle adjustment for optimal DVR placement. The dashboard suction cup has a 5 cm diameter. Comes with 6 types of adapters for various DVR and camcorder models; exact sizes are shown in product images. Features an environmentally resistant, anti-shake strong suction cup. For best results, attach to a clean, smooth surface to ensure maximum holding strength. Color: Black Material: Plastic Package Contents: 1 x Cam Mount Holder 6 x Adapter Heads Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement tolerance is +/- 1-3 cm.