Koonie 20cm Portable Clip-On Fan, USB Table Fan with 10,000mAh Battery, 4 Speeds, Rechargeable Table Fan for Home, Office, Stroller, Camping (White)

"Powerful Battery Capacity: With the latest research advancements, this rechargeable portable fan comes with a 10,000 mAh battery that can last up to 24 hours on a single charge, providing great convenience so you never have to deal with cords or cables. 2-in-1 Fan: The small portable fan combines a handheld fan with a desk fan. With a strong 7.6 cm clamp, it allows you to attach it to unusual places like the edge of a desk, the frame of a treadmill stroller, golf carts, or even a nightstand for those prone to overheating. Super Technology: With special technology, the 20.3 cm battery-operated rechargeable fan is equipped with three blades that can spin faster and blow out a super strong airflow, even at high speed, perfect for working, sleeping baby, or working. Fast Charging: This battery fan supports 5V-2A (10W) fast charging, allowing the 10,000 mAh battery to be fully charged within 6 hours. The USB fan not only comes with a Type-C charging port but also its charging port is compatible with multiple devices including laptops, phone adapters, power banks, and USB chargers. Flexible Adjustment: The 20 cm clamp fan has a flexible head that can rotate vertically and horizontally 360 degrees. The portable rechargeable fan has 4 speed settings, including 1 energy-saving mode, allowing you to adjust the wind speed autonomously as desired."