Features: High strength aluminum alloy construction ensures secure phone positioning during bumpy rides, solving common plastic mount breakage issues while maintaining driver's clear visibility through optimized placement. Featuring telescopic arms and foldable mechanisms, this car phone holder accommodates devices from 4.7" to 7.2" screens with tool installation on most headrest posts. Designed for multi vehicle owners, ride share , and families needing device access during long commutes or off road adventures. Perfectly anchors smartphones for navigation during highway drives, backseat entertainment streaming, or hands calls in SUVs and sedans. Its resistant clamp and adjustable grip maintain phone alignment even on terrain, transforming any car seat into a multimedia hub. Specifications: : Aluminum alloy, manufactured using high-strength process to the durability and stability of the product. Size: Compact design for easy portability and installation. Practicality: The on-board mobile phone stand is retractable and foldable, suitable for headrest seats of various models, making it convenient for to use their mobile phone to navigate, watch videos or perform other operations during the trip. Note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: Car headrest seat retractable foldable car mobile phone holder body × 1