Presenting to you the Remax RM-C24 Air Vent Smart Car Mount Holder. Stable anti-skid and unobserved line of sight. 360° Full-angle free control Full-angle adjustment to meet your different visual needs. Unique spherical rotating shaft unique spherical rotating shaft, 360° full-angle adjustment, meeting the visual needs of various angles. Wide range Wide compatibility chuck size, perfect tension, 50-88mm free adjustment width, suitable for most mobile phones.