20000mAh Battery & LED Display

ColdSky battery operated fan features a powerful 20000mAh rechargeable battery. HD digital display screen shows remaining battery, fan speed, timer, and auto-oscillation angle. At its lowest speed, it can run continuously for over 40-50 hours on a full charge. Never worry about running out of battery during outdoor camping, travel, hurricanes, or power outages.

Dual Motor Drive & 5-Speed Wind

coldSky camping fan has built-in powerful dual motors and double-layer fan blades, offers 5 adjustable wind speeds. This advanced tech helps the turbo to drive more air in a faster way, Wind power is twice that of traditional outdoor fans. It can reach a blowing distance of up to 13.12Ft, Makes you feel cool quickly, perfect for outdoor use in hot summer, as well as for use as a jobsite fan, industrial fans and ventilador fan

Durable and Versatile Clip Fan

This clip fan features an easy-to-open clamp that securely attaches to surfaces up to 2 inch thick. Perfect for a variety of scenarios, it’s not just a clip fan—it’s also a desk fan, car fan, stroller fan, and more! The clamp is equipped with non-slip rubber padding on the inside, ensuring a firm grip without scratching or damaging surfaces. Whether at home, in the office, or on the go, this fan offers reliable cooling with added convenience

Auto Oscillation and 270-Degree Rotation

The travel fan for sleeping Featuring auto-oscillation with 45° and 90° angle options. Fan's head can also rotate 270 degrees up and down. Easily adjust the fan to the optimal blowing angle, especially useful during sleep