How to use: Direct use. Specification: Item Type: Cool Mist Humidifier Material: ABS + PP + PET + Silicone + Electronic components Rated voltage: 5V Spray mode: continuous spray for 5H, intermittent spray for 8H Rated power: 3.5W Water tank capacity: 200ml Spray volume: 40ml/H Lighting: Color gradient Effective: Compact and portable design is ideal for bedrooms, nurseries, travel, etc. A humidifier can effectively relieve discomfort caused by dry air and help reduce skin peeling. LED light: 7-color projection light makes the humidifier more fun and you can also operate it as a night light. Quiet operation, suitable for home, office, travel, party, etc. Rotatable: Mini portable humidifier with innovative 360-degree rotating stand, can be rotated freely to any angle for humidification or lighting. The humidifier does not produce large amounts of water droplets during use, which helps create a relaxing environment. Note: Before starting the humidifier, thoroughly moisten the wick. Do not use essential oils or distilled water. Mineral water and purified water may cause blockage and impair function. Use tap water. Safety: The cool mist humidifier has a timer and automatic shutdown feature that turns off the unit after 5 hours (continuous spray mode) or 8 hours (intermittent spray mode) to prevent damage and ensure safety.