2025 New Model Waist-hung Fan with Long Battery Life for Outdoor Camping, Powerful Wind, Portable Mini-Sized for Construction Sites, Grey
Portable Waist-hung Fan with 4,000mAh Battery and 15m/s Wind Speed for Camping and Work

Staying cool outdoors or on a construction site often means carrying bulky fans or relying on limited mains power. This 2025 model waist-hung fan solves that with a high-capacity 4,000mAh battery that runs for up to 11 hours, so you can stay comfortable all day. Its Windx™ brushless motor pushes air at 15m/s, while the 130° wide-angle air flow matrix ensures you feel the breeze from multiple directions. The grey, portable design weighs little and clips onto your waist or hangs around your neck, leaving your hands free for work or play.
Features and Construction

Built for rugged use, this fan combines a powerful motor with smart battery technology and flexible wearing options. Every component is chosen for reliability in demanding environments.
Material and Build
The fan uses a 21700 battery cell, the same type found in new energy vehicles, giving you a 4,000mAh capacity without adding bulk. The five-blade turbine fan is designed with submarine propeller blade geometry, and the air duct is precisely shaped to concentrate and compress air into a high-density cold flow. The outer casing is a sturdy grey plastic that withstands outdoor conditions.
Size and Practical Fit
Although exact dimensions are not listed, the fan is described as portable and mini-sized, easily fitting in a bag or clipped to a belt. The waist-hung buckle and lanyard holes allow five wearing modes: outer hanging, side hanging, external hanging, neck hanging, and hand-holding, adapting to different work or leisure setups.
Uses and Placement

This fan is designed for scenarios where mains power is unavailable and hands-free cooling is a priority. Its versatile wearing methods suit both professional and recreational use.
Construction and Outdoor Work
On construction sites or in warehouses, the fan hangs from your waist or neck, delivering a steady 15m/s breeze without taking up bench space. The 11-hour battery lasts through long shifts, and the stepless speed control lets you dial in exactly the airflow you need.
Camping and Leisure
During outdoor camping, set the fan around your neck or place it on a table using the hand-hold mode. The 130° wide-angle airflow cools a broader area, and the 4,000mAh battery handles overnight use. The Type-C fast charging means you can recharge from a power bank quickly.
Benefits and Buying Value

This fan offers long runtime, high wind speed, and multiple wearing options in one compact package, making it a practical investment for anyone who needs portable cooling.
Reuse and Low Maintenance
The rechargeable battery eliminates the cost of disposable batteries. Type-C charging is universal, so you likely already have a cable. The brushless motor has no brushes to wear out, reducing long-term maintenance.
Why Choose This Product
With a maximum 11-hour battery life, 15m/s wind speed, and five wearing methods, this waist-hung fan stands out for its combination of power and portability. The 130° wide-angle airflow covers a larger area than typical neck fans, and the stepless speed control gives you precise comfort.





