Made of high-quality PP material, safe and odor-free. This mini fan has a unique design style, so cute and very practical. It is small, enough to be easily held by a hand, and is durable and lightweight. Our fan has a powerful built-in 800 mAh rechargeable lithium battery, It can be used for one to three hours when fully charged. You can charge it with a cable by connecting it to a laptop, phone charge, or power bank. When used with the base, it does not occupy a lot of space and is stable, will not shake, and can also be used as mobile phone support for multiple purposes. The fan has three adjustment modes. Custom logo is available, price over 3000 pcs is by sea shipment.