Universal Compatibility: Designed to fit most smartphones, including the latest iPhone models like the iPhone 14 Pro Max and Samsung Galaxy devices such as the s21 ultra. It's also compatible with various Android smartphones like LG, Google Pixel and more. Even phones with thicker cases, up to 3.6" inches in width, can be securely held. Whether you have a flagship or a slightly older model, our product offers universal compatibility for your convenienceEnhanced Safety: Keep your phone stays in sight, so no more glazing down for GPS directions. Focus on the road for safer, more comfortable drivingStability: : The rear view mirror cell phone holder is designed to clamp securely onto the rearview mirror to prevent shaking and ensure your phone stays in place while drivingPlease ensure your phone with the case is under 0.9 inches thick for optimal useEffortless Clamping: Our design mirrors the efficiency of crab claws, ensuring easy and quick installation. It securely fastens to the linkage arm of your car's rearview mirror, with a silicone cushion the mirror and preventing wire harness compressionThis product is only suitable for car mirrors with bars. Please check if it fits your rearview mirror size before purchasingStrong and Durable: The body of this car cell phone holder is expertly crafted from high-quality aluminum alloy, ensuring it can withstand rigorous use. Whether you're on a long drive, a road trip, or a car video shoot, it's an indispensable accessory. With the strength of aluminum alloy and effortless installation and removal, it's both reliable and convenient for all your journeysVersatile Applications: Our product finds broad utility, serving as a primary driver's navigation aid, entertaining passengers in the passenger seat, acting as a rear-seat phone holder, and even functioning as a microphone stand attachment. Its versatility caters to a wide range of uses