Smart Humidifier, Cool Mist Humidifiers for Bedroom, Quiet 4L Top Fill Ultrasonic Humidifiers for Home Office Plant & Baby with Nightlight, LED Display, 36H Runtime, APP/Voice Control, HM311S

Precise humidity control with advanced algorithm and auto mode for twice higher precision Powered by 's Dual-intake design, creating a supersized mist 3 times larger than most air humidifiers for faster dry air relief High-frequency atomization process releasing 5μm Ultrafine mist and lighter mist particles for even humidity distribution without wetting surfaces Easy top fill design for hassle-free filling without flipping the tank or spilling water Quiet operation with noise reduced to 28dB and 36H runtime for uninterrupted comfort