Description
The Fantech PAC4 Brushless Portable Motor Cooler Fan is a compact and efficient personal cooling solution designed for everyday use at home, office, gaming setups, study desks, and travel. Equipped with a powerful brushless motor, it delivers smooth and reliable airflow while maintaining low-noise operation for a more comfortable environment. With an impressive 120-level adjustable speed control, users can easily fine-tune the airflow according to their personal preference and surrounding temperature.
Powered by a built-in 3600mAh rechargeable Li-ion battery, the Fantech PAC4 offers convenient cordless operation, making it suitable for use anywhere without depending on a constant power connection. The fan can reach speeds of up to 3000 ± 10% RPM and provides airflow of approximately 2.87 m/s, ensuring effective personal cooling during hot weather. Its durable ABS and polycarbonate construction, compact body, and portable design make it easy to carry and place on any desk or workspace.
Whether you are working, studying, gaming, relaxing, or traveling, the Fantech PAC4 Portable Cooler Fan combines adjustable cooling, portability, rechargeable performance, and quiet operation in one practical device.
Specifications
| Specification | Details |
|---|---|
| Brand | Fantech |
| Model | PAC4 |
| Product Type | Portable Mini Cooler Fan |
| Motor Type | Brushless Motor |
| Speed Control | 120 Levels |
| Maximum RPM | 3000 ± 10% RPM |
| Air Flow | 2.87 m/s |
| Noise Level | ≤40 dB at low-speed settings |
| Battery | 3600mAh Li-ion |
| Battery Life | Approx. 2.5–3.5 Hours |
| Charging | USB Charging Support |
| Material | High-Impact ABS + Polycarbonate Composite |
| Weight | 531 ± 3g |
| Available Colors | Black / Grey / Pink |
| Warranty | 3 Months |
Powerful Brushless Motor
The Fantech PAC4 is powered by a durable brushless motor capable of reaching approximately 3000 ± 10% RPM. The brushless design provides smoother operation, improved efficiency, and dependable performance for regular personal cooling.
120-Level Adjustable Speed Control
Enjoy precise control over your airflow with an impressive 120-level speed adjustment system. Instead of being limited to only a few preset speeds, the PAC4 allows you to select the airflow level that best matches your comfort and environment.
Efficient Personal Airflow
With airflow rated at approximately 2.87 m/s, the PAC4 provides a refreshing breeze suitable for desks, bedrooms, gaming stations, study tables, or personal workspaces. Its compact form makes it especially convenient when you need targeted cooling.
3600mAh Rechargeable Battery
The built-in 3600mAh Li-ion battery allows cordless operation, making the fan convenient for portable use. Battery runtime can reach approximately 2.5 to 3.5 hours depending on usage and speed settings, allowing you to stay cool even when a power outlet is not immediately available.
Low-Noise Cooling Performance
Designed to maintain noise levels around 40dB or lower at low-speed settings, the Fantech PAC4 is ideal for work, study, gaming, or bedside use where excessive fan noise can become distracting.
Compact & Portable Design
With a weight of approximately 531g, the Fantech PAC4 can easily be placed on a desk or carried between locations. Its durable ABS and polycarbonate composite construction provides a solid build while maintaining a modern and portable design.









