1. Material: metal, ABS, electronic components
2. Voltage: 110V/220V
3. Features: 360 degree rotation, support most mobile phone sizes
3. Pressure: 45Kpa
4. Noise: 55dB
5. Anti-slip foot pad design, stable and not easy to slide
6. Using environmentally friendly materials, safe and secure
7. Built-in 45Kpa air pump, firmly hold the screen
8. Weight: 3.0kg