Humidifier Large Capacity Household Bedroom Humidification Silent Purifier Large Mist Volume Sprayer Direct Plug-in Features: Efficient humidification: Using a large-capacity water tank and efficient spray technology, it can quickly and evenly increase indoor humidity, effectively improve the dry environment, and allow you to enjoy a comfortable life. Super long battery life: large water tank capacity and long working of the humidifier. No need to add water frequently, it can meet your all-weather humidification needs, eliminating the trouble of frequent water refills, allowing you to enjoy a long-lasting comfortable experience. Silent Spray: Using advanced silent technology, it runs almost noiselessly and will not interfere with your work, study or sleep, allowing you to enjoy the comfort of humidification in a quiet environment. Easy to use: Unique design style, easy to operate, no complicated settings required, plug and play, allowing you to get started easily and quickly enjoy the comfortable experience brought by humidification. Multiple protections: Built-in multiple protection systems, including overheating protection, automatic power-off protection and other functions, ensure your , allowing you to use it with confidence and enjoy a good-quality life. Product Description: Water tank capacity1.4L Operating Voltage5V Rated power5W Atomization amount50ml/h Operating hours;30h Size:11.5*11.5*21cm Double click to turn on (spray + night light) After turning on the phone, press and hold to control the night light function. After turning on the machine, short press to control the spray function. 1. Press and hold the button for 2 seconds to turn on the night light. Press and hold the button again for 2 seconds to the color of the night light. Press and hold the button a third for 2 seconds to turn off the night light. 2. Press the button in succession to turn on the continuous spray and night light, then press the button once briefly to spray at intervals. Then press the button once to turn off the spray and night light, and cycle in gradation; (the interval spray is spray for 3 seconds and stop for 3 seconds) 3. Timing (continuous) 8h + 16h (interval), turn off the spray, (when the timer is up, the night light will not be turned off) Red light when charging/white light when fully charged