SwitchBot Smart Evaporative Humidifier for Bedroom 4.5L(1.2G), 750ml/h Rapid, Top Fill, Automatic Air Drying Filter, Ag+ Technology, Voice Control, App Alert (Hub 2 Required)

High Humidification Efficiency: Our evaporative humidifier has a suspension filter that maximizes evaporation with a capacity of 700ml/h. With a 4.5 litre tank, it can run for up to 22.5 hours when full. In addition, the cold evaporation humidifier can use tap water directly, making it particularly practical and cost-efficient as no distilled or purified water is required. Easy to Clean & Refill: We offer top-fill and removable tank options for hassle-free refilling. And with SwitchBot S10, you can also auto-refill too. It comes with a washable filter, tank, and base that are easy to clean. Check water levels with our clear tank or get app alerts and red light indicators when levels are below 20%. Smart Features: Set schedules and timers using our app or use our simple device buttons. Includes four humidity levels and a 24dB Sleep Mode for uninterrupted rest. Also supports voice commands such as Alexa and Google Home with safety features included such as fall protection, low water level shut-down, and a child lock. Filter Auto-Drying: Our humidifier automatically dries the filter for a longer-lasting fresh experience. Part of SwitchBot Ecosystem: Pair with SwitchBot Meter or Hub 2 (sold separately) for automated humidity control. Auto Mode adjusts humidity based on temperature, keeping you comfortable. Sleep Mode runs quietly once the desired humidity level is reached.