Neck Wear Waist Hang Strong Light Portable Fan Power Bank

             Name: waist hanging fan 
  Battery: 20000mah 
  Power: 5-8wInput: dc5v /3a 
  Output: dc5v/3a. 
  Dimensions: 131x88x58mm 
  Weight: about 468g 
  Packaging: unisex color box (556g) 
  Product color: gray / green / orange / black 
  Outer box size: 380x345x295mmOne box 30pcs 17.2kg 
  Power supply method: battery storage, usb power supply (can be plugged into computer usb port), comes with power bankWelcome cross-border E-commerce , channel merchants, gift companies, traders to personalize logo and inquire, we will give preferential price grids, support taobao, tmall, major E-commerce platforms one-piece delivery, and recruit offline channel agents to undertake domestic and foreign personalized gifts / industry oem/odm orders, can print logo, silk screen color printing, please contact customer service for details