The 70mai F2 Suction Cap is a specialized mounting accessory designed to secure your dash cam firmly to the windshield. Made from durable black plastic, this suction cup provides the stability needed to ensure your video recordings remain smooth and free from vibrations while you drive. It is compatible with several models, including the A500S, A510, A200, and D10, offering you more flexibility in how you position your camera for the best possible view of the road.