1. Vivid and colorful bicycle lights and night lights - This cold fog humidifier features VIVID colored bicycle light settings, creating a peaceful atmosphere while providing a soothing mist. It provides you with relaxation. Night lights can improve your sleep quality.2. Portable mini humidifier and USB power supply - portable and compact design, easy to bring to Y. The USB power supply is compatible with the device's USB port, ensuring that it can be used in bedrooms, offices, and cars.3. Quiet - ensure operation. This humidifier will not disturb you while sleeping or working. It can effectively moisturize dry skin and help reduce skin peeling.4. One click control - Portable USB humidifier is very easy to operate. One button controls all functions, and you only need to press the power button once every 1 second to control the fog. Press and hold the power button for 3 seconds to activate the night light and color light functions.5. Two spray modes and automatic shutdown - The humidifier has two spray modes: continuous mode and intermittent mode. In continuous mode, it will automatically turn off after 4 hours. In intermittent mode, it will automatically turn off after 6 hours. Close when the water level is low. Therefore, you don't have to worry about the humidifier being damaged without water. You can use it at night without worrying about safety. Color: yellow, white (optional) Package includes: 1 * humidifier Attention: Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly