I think it is a taotronic humidifier my friend bought it years ago.
Lightning deal 66% claimed when posted.
https://www.taotronics.com/collections/humidifier
The humidifier provides cool mist to relieve you from congestion,sinus,dry skin, allergies, bloody noses, cold, flu. It is perfect for all year around using. Also it have 4L Tank Capacity, Works for All Night: Over a gallon of water
Auto Shut Down, Whisper Quiet: Our vaporizer humidifier automatically shuts down when it's out of water. This helps prevent damage to the unit and keeps you protected. Our humidifiers for home are nearly silent, making them suitable for baby rooms, bedrooms, living rooms, or anywhere else you want peace and quiet
Nightlight & Sleep Mode: Choose to turn on the nightlight, or enter sleep mode to shut off LED screen for a discreet sleep at night
Filterless Design: Our ultrasonic humidifier design is filterless, saving you from ongoing replacement costs. Important: Running the humidifier in humid conditions can cause water accumulation on surfaces. Use a hydrometer to monitor humidity levels. It is recommended to keep humidity between 40 and 60 percent. Exceeding 60 percent humidity can cause water accumulation and can damage wood, and other surfaces
12-Month Replacement Policy: we care about your experience with our large room humidifier. To show we're here to help, we pledge to replace your product, should anything go wrong. It's our way of showing you can rely on us to have you covered. Note: Packaging may vary based. Note: Please do NOT use with essential oils, which will damage the machine and cause leakage problem.
Don't think there was much in stock. The Claimed bar immediately jumped from 90% to 100%.