Review on 🌬️ SmartDevil Mini USB Personal Humidifier - Small Desk Humidifier with 2 Mist Modes, Whisper Quiet, Auto Shut-Off - Perfect for Bedroom, Office, Car, Baby Room, and Plants (Black) by Dawn Thompson

Working. But the humidity in my bedroom doesn't matter. This is too small for an 8 x 8 foot room. a small cup of water the size of a coffee cup. takes about 3 hours. must be constantly refilled. They had to make it higher to have twice the space. The second problem is that it comes without a power adapter! I had to use my phone charger to power it. Eventually, most of the water vapor settles on the bottom of the device, so you should place it on a towel or paper.