2025 Portable Waist-Hanging USB Fan for Outdoor Use - Large Airflow, Ideal for Construction Sites

Stay cool and comfortable with this innovative portable waist-hanging USB fan designed specifically for outdoor use. Perfect for demanding environments like construction sites, this fan provides a large airflow to keep you refreshed even in the hottest conditions. Its compact and lightweight design allows for easy attachment to your waist, offering hands-free convenience throughout your workday. With its USB charging capability, you can ensure long-lasting performance and a reliable power source readily available. Built for durability and efficiency, it's an essential accessory for anyone working in outdoor settings. Fan Blade Material: plastic Additional Features: illumination Motor Type: Brushed Motor Shell Technology: ABS Noise: 36dB(A) or less Built-in Battery Capacity: 2000mAh-4000mAh (inclusive) Product Weight: 249g Power Supply Mode: USB Physical Dimension: 97*94*68.5 Number of Blades: 6 pieces and above Wind Speed Level: 3rd gear Battery Life: 8-12 hours (inclusive) Operation Method: mechanical Manufacture country: China Instructions included: No