Imikoko 500ml Portable Cool Mist air humidifier,Digital Display Humidifier with 2000mAh Battery Operated,Night-Light… Price: $29.99 (as of 28/01/2023 16:24 PST- Details)

【Wireless Use & Powerful】Large amount of spray and the remaining power is clearly visible,rechargeable large capacity battery built-in , you can easily use it anywhere in the wireless state.It can work wirelessly for up to 8 hours after being fully charged. Micro USB charging port,Rechargeable at any time.
【Innovative And Unique Design】Tthe remaining power is clearly visible,And for easier refills and cleanup than traditional humidifiers, simply remove the lid at the top to directly access the water tank.
【Automatic Power Off & Water Shortage Protection】When the water level of the water tank is lower than the water level probe in the water tank, all spray modes will be automatically turned off to eliminate safety hazards.