Main Features:
-2 in 1 design of fan and power bank
-Small size + 150g weight + with sling, easy to carry
-3 levels of winds to choose
-Long work time: about 20 hours duration
-5000mAh power bank: can charge your mobile phone 2 times
-Safe to use: integrated circuit, intelligent control
-Integrates fashion, science and technology and simplicity in one
-Input: 5V 1A
-Output: 5V 1A