.not need electric
.child best like
cheap mini fan manual fan for summer promotion
.not need electric.material:ABS.child best like
1.It is a good promotion gift,child most like,but it must rotate with anticlockwise direction that it only can effect the wind.
2.It is so cheap,if you like it ,do not hesitate take it to home.
3.Children like it most and you do not worry the battery power off.Because it do not use battery.It have long work life.