Universal Compatibility The phone stand is suitable for mobile phones between 4-9.7". Angle & Height Adjustable This mobile phone stand can easily be manually adjusted to an angle of 0 ~ 150 and a height of 1 to 16 cm, which helps to fix your posture and reduce neck & back strain. Great for online learning, reading, watching video, playing games, video calling, volg recording and making video conference. Anti- Slip & Stable The fully covered non-slip silicone pad and the rubber hooks on the Smartphone stand protect your device firmly and prevent it from slipping and scratching. The low center of gravity design can keep the desk phone holder stable. Fully Foldable The phone holder be fully folded into a pocket size. When using the desk stand, you can charge through the reserved charging hole and the hook does not block the screen. Material and Size The phone holder is composed of a metal weighted base with a thickness of 8 mm and a length of 110 mm and an ABS rod. It weighs around 140 grams and can helps your phone more firmly on the stand without shaking.