4 in 1 Multifunction: Equipped with an ultra-strong dashboard suction cup that provides a strong, sticky suction and leaves no residue. Extra durable air vent hook included. Two models can be securely installed on the car's dashboard, windshield, or vents to conveniently satisfy your different needs. Versatile Angles: The full 360-degree rotation allows for optimal viewing and easier use of functions, such as your GPS and phone calls. The extendable telescopic arm is from 3.6\" to 5.9\" and can be rotated up and down 270°. No sight blocking, no distraction, no danger. One-Hand Operation One-Button Release: The side arms can be smoothly opened with the one-button release. All installation can be done in just a few seconds. Just one-hand operation can answer calls and enjoy a simpler and safer driving experience. High Quality with Upgraded Material: Adopts heat-resistant PC material which is more durable, environmentally friendly, and non-toxic to ensure a much longer lifespan and more stable to hold your mobile phone. The extra non-slip silicone arm can prevent the phone from scratching and hold the phone more stably. Universal Compatibility Super Convenient: Perfectly compatible with most 4.7-6.7 inch smartphones on the market. No switch, no magnet, just smart mechanism. No complicated operation to keep safer and better experiences for driving.