Portable USB Folding High-Speed Handheld Fan with Cross-Border Semiconductor Cooling and Strong Wind

Experience the ultimate cooling solution with this innovative handheld fan, designed for on-the-go convenience and superior performance. Featuring a portable, USB rechargeable design, this fan is perfect for travel, outdoor activities, or office use. Its unique cross-border semiconductor cooling technology ensures efficient and rapid temperature reduction, while the powerful airflow delivers a refreshing breeze to keep you comfortable. The fan's folding capability enhances its portability, making it easy to carry in your bag or pocket. Enjoy the perfect blend of functionality and comfort wherever you are. Fan Blade Material: Plastic Motor Type: Brushless Motor Shell Technology: ABS Noise: 36dB(A) or less Is There a Built-in Battery?: Built-in battery Built-in Battery Capacity: 2000mAh-4000mAh (inclusive) Product Weight: 230g Power Supply Mode: USB Physical Dimension: 65*54*172mm Number of Blades: 5 pieces Wind Speed Level: 5 gears Battery Life: 3-6 hours (inclusive) Operation Method: Piano Keyboard Manufacture country: China Instructions included: No