Koonie 10000mAh Rechargeable Portable Fan, 8-Inch Battery Operated Small Clip on Fan, USB Car Fan 4 Speeds, Sturdy Clamp for Office Desk Golf Cart Stroller Outdoor Travel Camping Tent Gym Treadmill

【Powerful Battery Capacity】With the latest research advances, this rechargeable portable fan comes along with a 10000mAh battery that can even last up to 24 hours with a charge, which does bring a great convenience so that you’ll never have to fuss with wires or cords.
【2 in 1 Fan】The small portable fan combine clip on fan with desk fan. With a strong 3 inch clamp that allows it to attach to unusual places, such as the edge of a desk, the frame of treadmill stroller and golf cart, or even a nightstand for those who tend to get overheated.
【Super Technology】 With special technology, the 8-inch battery powered rechargeable fan is equipped with three blades, which can swirl faster and makes the rechargeable USB fan blows out super strong airflow with quie when working even at high speed whenever your baby is sleep or you are working.
【Fast Charging】This battery fan supports 5V-2A(10W) fast charging, which makes the 10000mAh battery can be fully charged within 6 hours. And the USB fan not only fit with Type-c charging port, but also its charging port compatible with multiple devices including laptops, phone adapters, mobile power and USB charger.
【Flexible Adjustment】The 8-inch clip on fan has a nimble head that can rotate 360 degrees vertically and horizontally. The portable rechargeable fan has 4 speed settings, incuding 1 energy saving setting so you can autonomously set wind speed however you’d like.