Here are some of the features of the Awei F23 Mini Portable USB Rechargeable Desk Fan:

• Small and lightweight, perfect for portability
• Built-in 4000mAh battery for up to 18 hours of run time
• Four different speeds
• 360-degree head for adjustable airflow
• Rechargeable via USB
• Model: Awei F23
• 4000mAh large capacity
• Charging time 2-3Hours, Backup 3-18 Hours (Depends On Speed)
• Low-noise fan
• 4 speeds
• Color: Black

Here are some of the benefits of using the Awei F23 Mini Portable USB Rechargeable Desk Fan:

• Keeps you cool on the go
• Portable and lightweight
• Long battery life
• Adjustable airflow
• Rechargeable via USB

If you are looking for a small, portable, and powerful fan to keep you cool on the go, the Awei F23 Mini Portable USB Rechargeable Desk Fan is a great choice. It is easy to use, has a long battery life, and can be adjusted to your desired level of cooling.