Neck Fan 4000mAh Power Bank USB Rechargeable 3-Speed LED Light

Stay Cool Anywhere — Hands-Free Neck Fan with Built-In 4000mAh Power Bank

Beat the heat without lifting a finger. The NOCCLILI Neck Fan wraps comfortably around your neck to deliver a steady, personal breeze whether you're working at your desk, hiking outdoors, running errands, or relaxing at home. With a massive 4000mAh rechargeable battery, this wearable fan doubles as a portable power bank — so you stay cool and keep your devices charged at the same time.

Key Features

• 3 Adjustable Speed Settings — Low, Medium, and High airflow modes let you customize your comfort level instantly.
• 4000mAh Built-In Power Bank — Charges your smartphone or other USB devices on the go while the fan runs simultaneously.
• USB Rechargeable — Charges easily via USB; no disposable batteries needed.
• Integrated LED Light — Built-in LED light adds extra visibility for low-light outdoor activities like evening walks or camping.
• Hands-Free & Wearable Design — Flexible neck loop keeps the fan securely in place, freeing your hands for everything else.
• Whisper-Quiet Operation — 2W motor runs quietly enough for office environments, meetings, or focused work sessions.
• 360° Adjustable Airflow — Fan heads rotate so you can direct airflow exactly where you want it.
• Lightweight & Portable — Slim, lightweight build makes it easy to pack in a bag or wear all day without fatigue.
• No Timing Function / No Remote — Simple, intuitive button controls for fuss-free operation.
• Operating Voltage: 5V | Power: 2W

Perfect For

• Outdoor activities: hiking, festivals, sporting events, gardening, travel
• Home use: cooking, cleaning, or relaxing on warm days
• Office & work-from-home: stay comfortable without a noisy desk fan
• Low-light outdoor evenings: camping, evening walks, night markets

Specifications

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Helpful Resource

For guidance on staying safe in hot weather and managing heat exposure, visit the CDC's Heat Stress resource page.

Frequently Asked Questions

Q: How long does the 4000mAh battery last on the neck fan?

A: Battery life varies by speed setting. On the lowest speed setting, the 4000mAh battery can provide several hours of continuous operation. Higher speed settings will consume power more quickly. The large battery capacity also means it can charge a smartphone while the fan runs simultaneously.

Q: Can the NOCCLILI neck fan charge my phone while running at the same time?

A: Yes! The built-in 4000mAh power bank can charge USB-connected devices such as smartphones while the fan is actively running. Simply connect your device via USB to the fan's output port.

Q: Is this neck fan suitable for outdoor use at night?

A: Absolutely. The integrated LED light makes this neck fan a great companion for evening outdoor activities like camping, night markets, or evening walks, providing both personal airflow and added visibility in low-light conditions.

Q: How do I recharge the neck fan?

A: The neck fan recharges via a standard USB cable (included or compatible with common USB chargers). Simply plug it into any USB power source — wall adapter, laptop, or power bank — and it will recharge for your next use.

Q: Is the neck fan noisy?

A: No. The 2W motor is designed for quiet operation, making it suitable for use in offices, libraries, or any environment where noise is a concern, while still delivering effective airflow.