Sky Star Projector Humidifier – 280ml USB Ultrasonic Cool Mist Humidifier with Rotating Spray Head & LED Starry Night Light

Sky Star Projector Humidifier – 280ml USB Ultrasonic Cool Mist Humidifier with Rotating Spray Head & LED Starry Night Light for Bedroom, Office & Car

The Sky Star Projection Humidifier is a compact USB-powered ultrasonic humidifier designed to improve air moisture while creating a calming starry night atmosphere. It releases a fine cool mist to help reduce dryness in the air, supporting easier breathing and skin hydration. At the same time, its built-in LED projection casts moving star patterns onto the ceiling, making it ideal for relaxation or bedtime ambiance.

With a 280ml water tank and quiet operation, it is suitable for small personal spaces such as bedrooms, work desks, or travel use in vehicles. The adjustable rotating spray head helps distribute mist more evenly in different directions.

Key Features

Ultrasonic cool mist humidification for dry air relief

Built-in LED starry sky projection light

Rotating mist head for wider dispersion

USB-powered design for portable use (laptop, power bank, car USB)

Quiet operation suitable for sleep and focus

Compact and lightweight for small spaces

Soft ambient night light function

Simple one-button or minimal control operation

Specifications

Brand: Generic

Capacity: 280ml water tank

Mist Type: Ultrasonic cool mist (NOT evaporative)

Power Supply: USB (5V)

Material: ABS plastic

Lighting: LED star projection + night light

Coverage Area: Suitable for small personal space (approx. desk / bedside area, not room-wide coverage)

Operation Mode: Electric ultrasonic misting

Noise Level: Low (sleep-friendly)

Recommended Use: Bedroom, office desk, car interior, study table

What’s in the Box

1 × Sky Star Projection Humidifier unit

1 × USB power cable