①It has two versions, "No Battery" and "With battery", please confirm carefully before place order. "No Battery" needs to be connected to power to use

②Seller is responsible and honest. If there is a quality problem, please explain problem to seller and give both parties some time to communicate. Seller will actively provide a solution. Don't use rude language, it can hurt both parties

③If it is customer's problem, such as choosing wrong version, customer needs to bear responsibility. Please don't blame seller for your mistakes, we will feel wronged

④ If you have any questions about product, communicate with us, we will help you solve it

①No Battery: The fan doesn't have a battery, it can only be used when it's connected to power, 1-gear

②With Battery : with Battery, 3-gear adjustable wind,easy to carry