Phone Holder 360 Adjustable Lazy Holder Mount Clamp with Sturdy Aluminum Alloy Arm Compatible for iPhone 13/13 Mini/13 Pro/13 Pro Max 12 11 Pro Max, Samsung S22 S21 All 4"-7.1" Phones（White）

Adjustability: Ensure that the holder is adjustable to accommodate different phone sizes and shapes. Consider a holder with a rotating or swiveling feature to allow both portrait and landscape orientations., Secure Grip: Provide a secure grip to prevent the phone from slipping or falling, especially during movement. Consider using non-slip materials or adjustable clamps to hold the phone firmly., Mounting Options: Offer versatile mounting options, such as suction cups, adhesive mounts, or clips, to cater to various surfaces like car dashboards, desks, or walls., Material and Durability: Use durable and sturdy materials to ensure the longevity of the holder. Consider materials that are resistant to wear and tear, as well as temperature changes if the holder will be used in various environments., Port Accessibility: Design the holder in a way that allows easy access to charging ports, headphone jacks, and other essential features without removing the phone., Universal Mounting System: Provide a universal mounting system that allows users to attach the holder to various surfaces, such as car windshields, air vents, bicycle handlebars, etc.