[Powerful Humidifiers for large room] Our humidifier boasts a large 9L (2.3gal) water tank, capable of supporting a powerful mist output of 300ml/h for up to 40 hours on a single refill. With a coverage area of 500 sq ft, it's perfect for bedrooms, offices, and plants. And its long slim body and mid century modern piece with the feet at the bottom allows for use in any room without taking up too much space. [Say goodbye to manual adjustment] This large humidifier features customized humidity control ranging from 40% to 90%, which can intelligently detect your room's real-time humidity and automatically switch off the mist output when it reaches the preset level. Plus, you can also choose from three different mist modes to meet your needs. [Designed to make your life easier] You can fill the large water tank directly from the top without disassembly. Set the running period with the 1-12 hour timer and easily control your humidifier with the LED control panel. The wide detachable water tank makes daily cleaning a breeze. And with the remote control, you can control the device from across the room whenever you need. [Sleep Mode & Quiet & Diffuser Function] This floor humidifier features a Sleep Mode for undisturbed dreams, with the the panel completely dark. It operates quietly at 30 dB and will automatically shut off once the water runs out, making it safe to use in baby rooms and bedrooms. The 360° rotating nozzle allows for customized mist flow direction without having to pick up the humidifier, while the aroma box can support the use of essential oils for a delightful fragrance