Yesido YF10 – 3-Speed Portable Mini Fan with Built-in 4000mAh Power Bank

Yesido YF10 – 3-Speed Portable Mini Fan with Built-in 4000mAh Power Bank Model: YF10 Handheld Mini Fan (with Power Bank Function) Brand: Yesido Color: Black Material: Durable ABS Plastic Key Features: 3 Adjustable Speeds: Choose between low, medium, and high wind modes for optimal comfort in any environment. Power Bank Function: Equipped with a high-capacity 4000mAh battery, it doubles as a portable power bank to charge your devices on the go. Portable & Lightweight: Ergonomic handheld design makes it ideal for travel, commuting, or daily use—fits easily in bags or pockets. Fast Charging: Supports 5V/2A fast charging; fully charges in approximately 2 hours. Efficient Power Usage: Low working power consumption (4W) for long-lasting use without draining the battery quickly. Specifications: Battery Capacity: 4000mAh Power Output: 10W Working Power: 4W Charging Input: 5V / 2A Charging Time: Approx. 2 hours Material: ABS Color: Black