1)plastic material,low noise&strong wind 2)upward and ... color option,key switch 4)brushless motor Features: 1.New style mini fan,with support,brushless motor,low noise,strong wind ... Color: Black, Blue, Pink, Orange 7.Weight: 185g 8.Plastic material and excellent workmanship make it light to carry, you ... into your briefcase 9.Delicate shape,good choice as gift and can be used in any occasion 10.The ...