Excellent material: With this portable small fan in the shape of a camera, you will not only feel happy during use, but also feel high quality, because it is made of ABS and electronic components, very strong and durable. Adjustable air volume: This USB rechargeable neck fan has a total of 3 wind modes, and the wind can be easily switched with a button. You can freely adjust the amount of air depending on thermal performance and preferences, reducing power consumption. USB charging: With this portable small fan, you no longer need to worry about the problem of insufficient power supply, because it is equipped with a USB USB type C USB charging interface, which charges for 2-4 hours and can be used for 90-300 minutes after various wind conditions. Portable: Our portable neck fan is a multi-functional fan. It can be either a neck mounted fan, a hip mounted fan, a hand fan or a desk fan. You can easily carry it for use. It gives you cool air. Wide range of use: This portable neck fan is suitable for high temperature places such as school, home, office, dormitory, outdoor, travel, etc. It is small and portable. It will cool and keep you cool.