Fantech PAC4 Portable Brushless Cooler Fan with USB-C Charging

Fantech PAC4 Portable Brushless Motor Cooler Fan

When the heat won't let up, the Fantech PAC4 portable cooler fan keeps you comfortable wherever you are. Built around a high-efficiency brushless motor, it pushes strong, steady airflow while running quieter and lasting longer than fans with traditional motors — a real upgrade over the average brand+category fan you'll find on the shelf.

Inside is a 3600mAh rechargeable battery, so a single charge is enough to get you through a long study session, a full workday, or an outdoor trip without hunting for a power outlet. Whether it's sitting on your office desk, clipped into your bag while traveling, or propped up next to your gaming setup at night, the PAC4 is built to go wherever you need cool air most.

Add in USB Type-C charging and multiple adjustable speed levels, and you get a portable cooler fan that's genuinely easy to live with — fast to top up, simple to control, and quiet enough not to interrupt your focus.

Key Features

• High-Efficiency Brushless Motor: Delivers strong, consistent airflow with less friction and wear, so you get powerful cooling with a noticeably quieter, longer-lasting fan.

• 3600mAh Rechargeable Battery: Stores enough power for extended use between charges, meaning fewer interruptions whether you're working, studying, or out and about.

• Multiple Speed Levels: Lets you dial airflow up or down to match the moment, from a gentle breeze at your desk to full power on a hot afternoon outdoors.

• Compact & Portable Design: Lightweight enough to toss in a bag or backpack, making it easy to bring cooling along while traveling, gaming, or heading outdoors.

• USB Type-C Charging: Charges faster and more reliably than older micro-USB fans, and works with the same cable you likely already use for your phone or laptop.

• Quiet Cooling Performance: Engineered for minimal noise, so it stays in the background at the office, during study sessions, or at your gaming desk late at night.

Why Choose This Product – Portable Rechargeable Cooler Fan

The Fantech PAC4 stands out because it doesn't force you to choose between power and portability. The brushless motor gives you real airflow without the buzz and heat build-up of cheaper fans, while the 3600mAh battery means you're not tethered to a wall socket all day. It's a practical everyday companion — small enough to carry anywhere, strong enough to actually make a difference on a hot day, and quiet enough to use right next to you without becoming a distraction. For anyone who spends long hours at a desk, on the move, or away from reliable air conditioning, it's an easy, low-cost way to stay comfortable.

Best Use Cases

• Travel — compact enough to pack for flights, road trips, or daily commutes

• Office — quiet airflow at your desk without disturbing coworkers

• Gaming — keeps you cool during long sessions without adding fan noise

• Students — a reliable study companion for long nights and warm classrooms

Technical Specifications

Frequently Asked Questions

How long does the Fantech PAC4 run on a full charge?

Runtime depends on the speed level used, but the 3600mAh battery is built to deliver extended cooling on a single charge, so it can comfortably last through a workday or a long outdoor outing.

What charging cable does the PAC4 use?

It charges via USB Type-C, so you can use the same fast, reliable cable that works with most modern phones and laptops.

Is the Fantech PAC4 quiet enough for office or nighttime use?

Yes. It's designed with quiet cooling performance in mind, making it suitable for offices, study sessions, and nighttime use without disruptive noise.

Can I adjust the airflow speed?

Yes, the PAC4 comes with multiple speed levels so you can choose gentle airflow or maximum power depending on the environment.

Is this portable fan good for travel?

Absolutely. Its compact, lightweight design makes it easy to pack for travel, commuting, or any activity where you're on the move.

Does the Fantech PAC4 come with a warranty in Bangladesh?

Buy the Fantech PAC4 Portable Cooler Fan at the best price in Bangladesh with fast delivery and official warranty support.