The humidifier can be used with different types of bottles and mineral cups to meet your different needs. Can be combined with different containers. For example, cups, ordinary jars, bottles or mineral water bottles. Uniform spray: The spray bottle is equipped with powerful pre-compression technology and electrolyzes normal water into hydrogen-rich water. A continuous stream of small mists can be dispensed from the first drop to the last. Lightweight and Portable: Portable design, perfect for travel accessories. It is small and easy to carry. Il est petit et facile transporter. It can be carried by socket and USB and connected to a computer, mobile power supply, power supply and other USB devices for charging. Bring more convenience when traveling! Moisturize the skin: uniform atomization and high moisturizing intensity can effectively moisturize dry skin and help reduce skin dryness and peeling. If your eyes are dry and sour, this is the best choice. High QualityMade of high quality ABS material, it has the characteristics of environmental protection, good toughness and is not easy to break and scratch. Features: Condition: Brand New. Item Type: Humidifier. Material: ABS + Silicone. Color: White Size: Approx. 54 x 220mm (long), 54 x 140mm (short). Rated Power: 1.5W. Rated Voltage: 5V. Water Tank Capacity: Unlimited. Battery Life: Not Less Than 8 Hours. Usage: Add about 90% full mineral water or boiling water into the container. 2. Insert a humidifier of appropriate length into the container and soak the cotton core in the water for 5-10 seconds to fully absorb the water. 3. Plug in the supplied USB power supply. 4. Press the power button to turn on the spray mode. Turn on. Package Contents: 1 x slbrillre host, 2 x cotton filters, 1 x USB cable.