Safe driving: Thanks to the 360° swivel, the navigation angle can be adjusted as desired, giving you a wide and unobstructed view while driving. (Suitable car mirrors are 6-9 cm (2.36" - 3.55"), please measure your car mirror sizein advance.) Upgraded version: Can adjust the navigation route with one hand, so that you can focus more on safe driving to ensure driving safety and give your family peace of mind, get a more comfortable and safer user experience. High stability: With our car phone holder, you can easily adjust your phone to landscape or portrait mode with one hand while driving.The four-claw design of the rotating and retractable car phone holder keeps the phone firmly in place no matter how bumpy the road is. High-quality materials: Made of high-quality ABS material, wear-resistant, not easy to break, long time use, durable, stable and firm.Soft rubber padded holder arms to protect device handle, will not scratch or damage devices. Widely Compatible: Universal cell phone holder car rearview mirror for all cell phones and all cars.You or the passenger can use it to navigate, watch videos, make video calls, live stream, record videos, record driving history and much more.