Extremely strong suction cup to mount to windshield. Option to mount to AC vents in vehicle. Full 360° adjustability. Can be mounted just the way you want. Fits any device between 1.85" and 4.5" wide. Mounting lock， so that it stays in the position you set. Mount with adjustable padded grips to mount any mobile device or smartphone to vehicle's windshield. Can be mounted to AC ducts in vehicle as well. Fits any smartphone and has complete adjustability with a 360° rotation.