Shock-absorbing panel design, cushioning bumps and impacts, high-elastic shock-absorbing rubber on the four corners, built-in limit screws, anti-shake and shock-proof during riding The bracket panel is equipped with a shock-absorbing silicone gasket, which has good anti-slip effect and protects the mobile phone from damage. The bracket adopts a mechanical locking design, which can be removed and put back in seconds. The panel adopts a strong compression spring, which automatically tightens and is stable and does not go offline. The main body of the bracket is made of reinforced nylon material, which is high in strength, strong and durable. The aluminum alloy base and connecting arm are made of sufficient materials and excellent workmanship. Fully compatible with a wider range of applications: compatible with a variety of mobile phones, widely used, and the size can be adjusted according to your own mobile phone Two large universal balls rotate 360°, and the direction and viewing angle can be adjusted with one hand to meet various needs of use. Eight-claw surround fixation, solid silicone sleeve positioning structure design, firm and anti-shake Specification: Model: ZH-1990A2 Net weight: 365g Material: Aluminum alloy + high toughness nylon Size: 140*87mm Width that can hold mobile phones (manual measurement): maximum width: 88mm, minimum width: 61mm Installation scope: Can be installed on motorcycles/electric vehicles/tricycles Applicable diameter of ball head: bottom diameter 10mm