1. One-touch press control design: press the release button to open clamp arms automatically; place the phone and press lightly for instant auto-clamping. 2. Built-in thick silicone pads on clamp arms for shock absorption, anti-slip and scratch-proof to protect phone frames. 3. Heavy-duty alloy mechanical rear hook, tightly grips air outlet blades to prevent falling off during driving. 4. Rotatable ball joint supports full 360-degree angle adjustment, freely switch between horizontal & vertical screen viewing modes 5. Widened extendable clamp arms fit all 4.5–6.9 inch mobile phones. 6. Material: ABS + Silicone + Reinforced Alloy 7. Size: 103x103x117mm 8. Weight: about 90.4g
