Nitecore NEF Nano Violet Portable Rechargeable Desk Fan with Power Bank Function

Beat the heat on the go with the Nitecore NEF Nano Violet, a compact yet powerful portable fan that doubles as a power bank. Ideal for commuters, campers, and anyone needing a cool breeze at their desk or outdoors, this fan combines a brushless motor, three speed settings, and a 4000 mAh battery for up to 27 hours of runtime on low. Its violet ABS and PC construction is durable and lightweight, while the detachable front cover makes cleaning easy. The built-in USB-C port supports fast charging and reverse charging, so you can top up your phone in a pinch. A hanging hook and LED power indicator add convenience for travel and everyday use.

Key specifications

• Type: Portable / Desk Fan
• Power Source: Rechargeable Li-ion battery (4000 mAh) / USB
• Max Runtime: 27 hours (low speed)
• Charging Port: USB-C (5V⎓2A input/output)
• Charging Time: Approx. 3.5 hours
• Speed Settings: 3 levels (Low/Mid/High)
• Max Airflow Speed: 4.5 m/s
• Motor Type: Brushless DC Motor
• Noise Level: <50 dB
• Material: ABS Plastic, PC
• Colour: Violet
• Special Features: Power Bank Function, Detachable Front Cover, LED Power Indicator, Hanging Hook

Why choose it

The Nitecore NEF Nano Violet stands out with its dual functionality: a reliable cooling fan and a 4000 mAh power bank. Its brushless motor ensures quiet, efficient operation, while the three speed settings let you adjust airflow from a gentle breeze to a strong gust. The detachable front cover simplifies cleaning, and the hanging hook allows hands-free use in tents, offices, or workshops. With USB-C fast charging and a 27-hour battery life, it’s ready whenever you need it.

Ideal use cases

• Personal cooling at your desk or bedside
• Outdoor activities: camping, hiking, picnics
• Emergency power for smartphones and small devices
• Travel companion for trains, planes, and hotel rooms
• Workshops or garages where air circulation is limited

Good to know

The fan’s LED indicator shows remaining battery level, so you’re never caught off guard. Its compact size and lightweight build make it easy to slip into a bag or backpack. The violet colour adds a stylish touch, and the robust ABS/PC construction withstands daily wear and tear. For best results, charge fully before first use and clean the front cover regularly to maintain optimal airflow.