1. Aviation aluminum alloy, 360-degree rotation, double-layer portable folding, stable support, non-slip design, universal for mobile phones and tablets 2. Turn it with a light dial, it is stable and not swaying, and the office and study are more efficient 3. Thickened damping structure, thickened large-area base, more stable center of gravity, stable and anti-sway, not easy to tilt 4. Multi-angle lifting and rotating, children's online classes and learning are comfortable 5. Cable avoidance design, reserved charging hole at the bottom 6. Foldable and easy to carry 7. 360 degree rotation, stereo surround sound 8. Suitable for mobile phones under 6.8 inches 9. Using aviation aluminum alloy, sandblasting process is resistant to oxidation, corrosion and rust 10. Thickened groove, non-slip silicone, no scratches on the phone 11. There are multiple anti-skid pads at the bottom to prevent the bracket from sliding 12. Material: aluminum alloy 13. Note: The product only contains the bracket, no other 14. Size: 13.5x10x3.8cm 15. Net weight: 180g 16. Gross weight: 200g