🌬️ TeochewTech Mini USB Rechargeable Portable Necklace Fan F30-BLUE: 3 Speeds, Adjustable Wind, Cell Phone Stand - Perfect for Women, Girls, Office, Outdoor, and Travel Review

PORTABILITY: The mini portable fan adopts a folding design, which is only 6.37*1.35 inch and only the size of the palm when folded. Whether it is in a pocket or a backpack is very easy. PRACTICALITY: Folding design makes this hand fan is not only hand-held use but also can be folded and placed on the desktop to use, any angle to meet your needs. There is also a built-in lanyard, which can be used as a hanging neck fan. DURABILITY: Built-in 3000mAh large-capacity battery, even the highest wind speed can last 4H, low speed can use 13H. With USB power output port can also be used as an emergency power bank, effectively prevent the phone from shutting down at critical times. POWERFUL: Equipped with high-quality seven-blade fan blades and brushless motor, it produces the largest airflow under extremely low noise. 3 adjustable wind speed grades can meet your use in most situations. The maximum noise is below 35 decibels and will not disturb your private time at all. WARRANTY: Portable Personal Fan with neckstrap meets the safety and health requirements and has passed CE, FCC and RoHS certification.