1. Suction cup installation, stable and not easy to shake, easy to install
2. The clip has silicone inside, which will not hurt the phone
3. The angle can be adjusted appropriately
4. Applicable mobile phone size: 4-5.8 inches
5. Clamping width: about 0-11.5 cm
6. Size: about 14.5x13.5x3.5cm