This portable astronaut humidifier features a 220ML water tank and a USB-powered design, making it perfect for desktops, bedrooms, offices, and travel. The colorful LED lights create a soothing ambiance, while the ultrasonic mist technology keeps the air fresh and moisturized. Ideal as a Christmas gift, home décor piece, or personal relaxation tool, this humidifier is both functional and stylish for any space enthusiast.