Cool and comfortable with this powerful and quiet fan Enjoy a peaceful environment for work and relaxation Whether at your desk, bedside table, outdoors, this fan a refreshing in any setting the cooling comfort of this fan Its efficient air circulations technology help lower room temperature The USB fan can rotate 90°, ensuring that you can enjoy the cooling in the right place The rechargeable fan provide strong 4 speed intelligent, which can meet your different cooling need in the heat, whether indoor and outdoors