PAY ATTENTION: USE 5V/2A CHARGER AS THE POWER FOR DEVICE, OTHERWISE IT WILL KEEP 99 88 77 66 COUNTING DOWN. High-Density Misting Effect & 360° Rotation Nozzles: Compared to the traditional reptile fogger, the misting system increases humidity effectively and rapidly. By rotating the 2 misting nozzles, you can make the misting cover every corner of your reptile terrariums. Timer Function: Only 3 buttons to set up, and you can set a timer of up to15 minutes spraying time, and 1H to 30-Day misting frequency. No worry about your pets when you are going out for days. Saving Time and Labor: Compared to traditional reptile humidifiers, our humidifier does not have a water tank, and you can use a large bucket as a reservoir. Store enough amount of water to misting, it saves your time and labor to add water.