AVANTEK Air Vent Car Mount Cell Phones Holder with 360-degree Rotation for iPhone / Samsung Galaxy / Nexus / LG / HTC and More Sturdy Base: Updated rotary clips ensure firm installation of the holder on most vehicle air vents; protects the holder from falling apart thanks to the sturdy base Wide Width: Equipped with a spring-loaded arm, which firmly holds various devices up to 8.5 cm (3.35 in.) in width and is suitable for various phones, from 5.2 cm to 8.5 cm (2.05 in. to 3.35 in.) in width Flexible Adjustment: The fully adjustable ball joint, clips, and a clamp with 360-degree rotation (tilt and swivel) provide you with the best viewing angle; the holder ensures safe driving whether you are navigating, talking, or listening to music Safe Material: Non-toxic and odorless materials with high stability ensure relaxed and long-term usage; and, because of the non-magnetic material, no mobile signal interference will be caused Broad Compatibility: Suitable for various cellphones, such as the Samsung Galaxy S7, S6, S5, S4, NOTE 4, NOTE 3, iPhone 6S, iPhone 6, iPhone SE, 5S, 5, 4, 4S, HTC ONE M9, M8, LG G5, G4, and more