This airplane phone holder is designed for convenient hands-free viewing during travel, making it perfect for use on planes, trains, and other journeys. It features a compact and foldable structure that easily fits into a pocket, backpack, or luggage without taking up space, with a folded size of approximately 3.8 × 1.7 × 1.5 inches and a lightweight design of around 3.52 ounces for maximum portability. It offers strong compatibility with most smartphones thanks to its adjustable clamp, which supports a width of up to 3.9 inches, making it suitable for a wide range of devices including popular iPhone and Android models. The holder also features multi-angle rotation with 360-degree adjustability and additional flexible joints, allowing you to switch easily between portrait and landscape viewing for the most comfortable viewing experience.