Portable USB Mini Fan - Silent Handheld & Desktop Fan for Travel or Study

Stay cool and comfortable with this versatile, compact fan perfect for both travel and study environments. Designed for handheld convenience or desktop use, its silent operation ensures uninterrupted focus, whether you're working, reading, or relaxing. With its rechargeable USB power source, this fan offers portability and reliability, making it an ideal companion for any setting. Fan Blade Material: plastic Additional Features: USB cable charging Motor Type: Brushed Motor Noise: 36dB(A) or less Is There a Built-in Battery?: Built-in battery Built-in Battery Capacity: 300mAh-500mAh (inclusive) Power Supply Mode: Dry Cell Physical Dimension: 14.5*7.3cm Number of Blades: 5 pieces Wind Speed Level: 3rd gear Battery Life: 0-1h (inclusive) Operation Method: Normal button Manufacture country: China Instructions included: No