Features1Ultrasonic atomization, uniform atomization and high humidification strength makes spray can reach the skin directly and meet the needs of deep hydration. 2Without water container design, no restrictions on the container, humidifier can be used with different types of mineral bottles and cups. 3Including 2 levels of spray, intermittent/continuous spray, free switching to meet your different needs. 4Made of high quality ABS material, which is environmental?friendly, good toughness and is not easy to break and scratch, provide stable and durable use experience. 5Portable design, perfect for travel or any other place use, such as hotel, ,car, home, company, etc.SpecificationItem Type: HumidifierSpray Volume: 35ml/hMaterial: ABSWorking Temperature: -10 to 50CInstructions:1. Add about 90% full mineral water or cold boiled water to the container2. Put a humidifier of appropriate length into the container, and wait for the cotton core to soak in water for 5-10 seconds to fully absorb water3. Connect the supplied USB power supply4. Press the power switch to turn on the spray modePackage List1 x Humidifier 1 x Short Cotton Core 1 x Long Cotton Core 1 x USB Cable 1 x Manual