GaGa MILANO 5-inch Mini Quietness Desktop Fan Hand Hold And Support 3 Speed Cool Fan with USB Charge for Home and Office (Blue ) Perfect Wind: 3 speeds and a large airflow to blow you away; quiet and simple operation Power Saving: works with universal 5V USB outlet Output power(Max):2.1W Charging time (contact AC):2 hours 3.4 feet USB Cord, Protable ,Safely, lovely suit for kids and everyone