1.Multifunctional Riding Universal Bracket.Riding with zero jitter, a must for safe travel. 2.Multi-directional360° Universal Corner.Horizontal screen and vertical screen,adjust the angle freely according to personal use. 3.Shake Tighter Mechanical Linkage Clamping,Riding and choosing the bracket,just look at the stability. 4.Charging Port Reserved Unobstructed Charging,No obstruction at the lower clamping part, reserved interface 75% Charged. 5.Anti-vibration Non-slip Silicone Does Not Scratch.The Phone Increase soft silicon protection.You can use it with bare metal.