Setpower Smartele 16/12" Portable Battery Operated Floor Fan

Fasting Rechargeable & Power Bank Function: Smartele Rechargeable Floor Fan is driven by 12000-15000mAh high quality Lithium-ion battery pack which only takes 2.5 hours to be fully charged. It can run 3 - 30 hours to keep cool. You can use it as an emergency power-bank and charge all your mobile devices. High Velocity Air Circulating Feature: Smartele battery powered fan possesses an adjustable 160°tilt head and unique 5 AS fan blades are more durable,which combines with powerful pure copper brush-less DC motor to provide max 2500 CFM high performance air flow and longer usage life. Keeps you cool wherever you are. Suitable For Indoor & Outdoor: This battery operated fan has a IPX4 waterproof structure which protects it from sudden extreme bad weather. It also equipped with metal frame, anti-slip rubber feet, a carrying handle which can operate normally in various scenes.  Ingenious Design: Smartele floor fan has a LED battery life indicator on the control box to avoid