Product Details: Name: Car Aromatherapy Humidifier Replenishing Spray Atomizer Spray Aromatherapy Machine Home Material: ABS Power Supply: USB Fragrance: Cologne, Ocean, Hilton (10ml) Color: Black Product Voltage: 5V Water Tank Capacity: 300ml Features: Features: The humidifier has a 300ML large water tank, ensuring long-term use without frequent water refilling. This is especially convenient when driving long distances, and can maintain constant humidification for a long time. Whether you are in a dry winter climate or a humid summer environment, you can adjust the humidity to ensure a pleasant atmosphere. . This ensures that moisture is evenly distributed throughout the car, home or office, providing effective humidification for large areas. The built-in circulation duct further enhances the consistency and diffusion of the mist. Suitable for in-car, home and office: Although it is particularly suitable for use in the car, its design and performance make it suitable for a variety of environments, including home and office. Function introduction: 1. Touch the switch for the first time, the colorful lights will light up, the spray will work at level 1, and keep spraying; touch the switch for the second time, the spray will work at level 2, spray for 5 seconds, stop for 5 seconds; touch the switch for the third time, the spray will work at level 3, spray for 10 seconds, stop for 10 seconds; touch the switch for the fourth time, turn off the colorful lights and spray. 2. Long press the switch to turn on or off the colorful lights. 3. The spray level 1 works for 4 hours; level 2 works for 6 hours; level 3 works for 8 hours; when the timer is up, turn off the colorful lights and spray. Product includes: 1*Car Aromatherapy Humidifier Note: Please allow slight size errors (1~2cm/0.39~0.78inch) due to manual measurement, which shall be subject to the actual received; please allow slight errors in color under different monitors.