Features: 1. Not Easy to Fall Off: With the anti-drop lock design, securely attach your phone to the vent. This car mobile phone holder has a stable trapezoidal structure clamp, thickened silicone, which can hold your phone more stably than others. 2. Universal Compatibility: The car mobile phone holder has an adjustable stand, making it widely compatible with smartphones or electronic devices from 4.0 to 7.0 inches (2.1-4.05 inches in width). 3. 360 Degree Adjustable Viewing Angle: The 360-degree rotatable head gives you the best viewing angle, allowing you to see your phone screen clearly and drive safely instead of being limited by the viewing angle or bulky car phone mount. 4. Easy to Install: Quickly install and remove the car vent phone mount by turning the knob, without damaging the vent or leaving traces. You can safely install it on a variety of vehicles, the car air outlet clip phone holder fits 99% of horizontal and vertical air outlet blades. 5. One-Hand Operation: With the quick-release button and adjustable clamp arm, the car vent phone holder makes it very easy for you to insert and remove your phone with one hand. Drive safer for you, whether you are talking, navigating, listening to music, or charging. Specification: Material: ABS Product Color: Black, Silver Product Size: 10 x 10 x 5cm Product Weight: 110g Package Included: 1 x Car Vent Clip Phone Mount