1、Wide Compatibility: The universal mobile foldable table rack can accommodate your phone, tablet computer and electric reader. It has good compatibility and supports mobile and tablet devices up to 12.9 inches. 2、Adjustable Angle and Height: Our cell phone holder can adjust the height and angle to meet your different viewing needs, providing optimal comfort when you play games, watch videos, have video calls, check recipes, etc. 3、Neck and Back Comfort : This phone holder provides you with a comfortable viewing angle, which helps to correct your posture and reduce the tension in your neck and back. 4、Hands Free: The phone holder is foldable and scientifically designed, with a golden ratio of display angles. Suitable for various positions, avoiding shoulder and neck fatigue. More comfortable to watch the live broadcast, so that you can free your hands when watching videos. 5、Humanized Design: The telescopic phone holder is reserved with a charging port to charge the phone during use. The ingenious design makes the stand fit perfectly with the phone holder without blocking the subtitles, bringing you a pleasant viewing experience.