1. Material: aluminum alloy, ABS
2. Load-bearing: 20kg
3. Metal material, sturdy and durable
4. Folding storage design for easy carrying
5. Double arm support, stable and not swaying
6. Adjustable height and angle freely
7. Heat dissipation USB fan, high air volume and mute
8. Fan power: 1-3W
9. Fan speed: 1500rpm
10. Input: 5V 0.2-0.5A