Description
Aecooly PE01 Halo 03 2000mah Wearable Hands-Free Neck Fan
Ultralight, Bladeless Comfort Tailored for the Move.
Experience personal cooling that fits seamlessly into your active daily routine. The Aecooly PE01 Halo 03 2000mah is a highly compact, lightweight wearable neck fan designed to liberate you from oppressive summer heat without the hassle of holding a traditional fan.
Housing an optimized 2000mAh rechargeable lithium cell, this model strips away unnecessary bulk, delivering an incredibly lightweight profile that rests completely unnoticed on your shoulders.
Engineered with a modern, sleek headphone silhouette, the Halo 03 utilizes a fully enclosed aerodynamic layout. By driving air through internal centrifugal chambers rather than exposed external blades, it eliminates the risk of catching long hair or clothing. It is the perfect companion for short outdoor walks, cooking at home, running errands, or light workouts.
Key Product Features
Ultralight Weight Distribution: Designed with an ultra-thin frame that drastically reduces neck strain and fatigue, making it comfortable for extended wear during hot, daily activities.
Safe Bladeless Air Inlet Grid: Driven by an enclosed multi-blade turbine setup that pulls in ambient air and propels it upward through safe, finger-friendly ventilation slots. Completely safe for kids and long hair.
3 Adjustable Speed Levels: From a gentle, quiet indoor air circulation to a rapid cooling breeze, the intuitive single-button control allows you to quickly cycle through 3 distinct speed stages.
Comfortable Non-Slip Neckband: The inner arc features smooth, sweat-resistant matte textures combined with a semi-flexible midsection to sit firmly against your shoulders while you walk or move.
Focused Vertical Airflow Vents: The precision-engineered top-facing vents direct a vertical curtain of refreshing wind straight toward your jawline, neck, and face for highly efficient target cooling.
Convenient USB Type-C Fast Charging: Easily plugs into any laptop port, power bank, or standard smartphone charger, taking less time to hit a full charge so you can head back out fast.
Technical Specifications
SKU – D7557N
| Parameter | Specification |
| Brand / Model | Aecooly Halo 03 (PE01) |
| Product Type | Wearable Bladeless Hands-Free Neck Fan |
| Airflow Architecture | Enclosed Centrifugal Multi-Blade Turbines |
| Speed Selection | 3 Variable Velocity Levels |
| Acoustic Profile | Low Noise Brushless Engineering |
| Battery Chemistry | Rechargeable Lithium-Polymer |
| Storage Capacity | 2000mAh |
| Maximum Runtime | Up to 6 Hours (On Low Speed Setting) |
| Charging Interface | USB Type-C |
| Input Charging Rate | 5V / 1A |
| Full Replenishment Period | Approximately 2 Hours |
| Frame Materials | High-Quality Impact-Resistant ABS + PC |
| Colorways | Alpine White, Slate Grey, Mint Green |
What’s Inside the Box?
1 x Aecooly Halo 03 (PE01) Wearable Neck Fan
1 x USB Type-C Fast-Charging Cable
1 x User Instruction Manual
Frequently Asked Questions (FAQ)
Q: Is the Halo 03 neck fan safe for long hair?
A: Yes, completely. The Halo 03 features a true bladeless structural casing. The fan blades are located entirely inside the neckband shell. There are zero moving parts on the exterior, meaning your hair can rest naturally against the device without any threat of getting caught, tangled, or pulled.
Q: How long does the 2000mAh battery last on a single charge?
A: On its lowest speed setting (perfect for gentle, continuous indoor airflow), the battery delivers up to 6 hours of runtime. Cranking the fan up to its maximum setting for quick relief during a heat wave draws more power, which brings the continuous runtime down to roughly 1.5 to 2 hours.
Q: Is it loud when resting right beneath my ears?
A: Not at all. It is built with a precision brushless motor that dampens mechanical vibration, keeping the acoustic profile down to a soft, low hum on lower settings. It easily blends into the background while you study, walk, or watch videos.
Q: Can I adjust the width of the neck fan to fit my neck size?
A: The midsection of the collar uses a semi-flexible structural bridge. While it is built to hold its secure, non-slip shape on your shoulders, it has enough built-in flexibility to flex outwards slightly, making it very easy to slip on and off.
Q: How fast does the battery recharge from empty?
A: Using the included modern USB Type-C cable, the fan fully charges from 0% to 100% in roughly 2 hours. The smart LED indicator panel will cleanly update you on its power status while plugged into any standard USB charger.