Features:
Mini and portable in size, convenient to use at anywhere.
Adjustable 3 kinds of air speed: just press the switch and then adjust the speed freely.
High quality brushless motor: durable and high cooling performance.
Built-in 18650 rechargeable battery, charged by Micro USB interface.
Multiple charging methods: connect with power bank, computer, power adapter, etc.
It is a practical good partnergift for travelers and office workers in summer.
