400ml Water Mist Cooling Desk Fan with LED Light & USB-C

Stay Cool Anywhere with the Dual Spray Desk Fan

Beat the heat at your desk, study room, or workspace with this compact water cooling desk fan. Featuring a 400ml detachable water tank that releases a fine cooling mist, a whisper-quiet brushless motor, and a built-in soft LED nightlight, this all-in-one portable fan is designed for everyday comfort and convenience. Made in Mainland China.

Key Features

• 400ml Water Mist Tank: Detachable container releases a fine water spray for effective temperature regulation — perfect for hot summer days at your desk or workstation.
• Quiet Brushless Motor: Engineered with an optimized air channel and brushless motor for smooth, low-noise operation — ideal for study rooms, home offices, and bedrooms.
• Built-In LED Nightlight: Doubles as a calming soft glow nightlight, adding subtle ambient lighting to your space without interrupting your focus or sleep.
• Wireless & Rechargeable: Powered by a 2400mAh built-in battery with USB Type-C charging (5V/2A input), compatible with most standard adapters — no power outlet dependency required.
• Compact & Portable Design: Lightweight ABS construction (579g) with a compact footprint (217 × 108 × 135 mm), making it easy to move from room to room or take on the go.
• Easy Refill: The removable water container makes refilling quick and mess-free.

Specifications

• Dimensions: 217 × 108 × 135 mm (8.54 × 4.25 × 5.31 in)
• Weight: 579g
• Water Tank Capacity: 400ml
• Battery: 2400mAh built-in rechargeable
• Charging: USB Type-C (5V/2A)
• Power Source: AC & DC compatible
• Material: ABS plastic
• Available Colors: White, Blue
• Package Includes: 1 × Dual Spray Cooling Fan

Perfect For

• Home offices and study desks
• Bedrooms and nightstands
• Dorm rooms and small spaces
• Travelling or outdoor use

Looking for more ways to stay comfortable and productive? Check out our Clip-On Car Fan with LED Display & 199 Speeds or keep your space organized with our Large Capacity Pencil & Pen Bag Stationery Organizer.

Learn more: MedlinePlus on healthy sleep

Frequently Asked Questions

Q: How long does the 2400mAh battery last on a single charge?

A: Battery life varies depending on the fan speed and mist settings used. On lower settings without misting, the fan can run for several hours on a full charge. For longer sessions, the USB Type-C charging cable allows you to use the fan while it charges.

Q: How do I refill the 400ml water tank on this desk fan?

A: The water tank is fully detachable. Simply unscrew or pull out the tank, fill it with clean water up to the 400ml capacity, and reattach it to the fan. It's designed for quick, mess-free refilling.

Q: Is the LED nightlight adjustable or always on with the fan?

A: The built-in LED nightlight can be used as a standalone soft glow feature. It provides a calming ambient light that is suitable for use in a bedroom or study room without being too bright or disruptive.