The ultimate environment for your cigars is easily achieved with the Cigar Oasis Ultra 3.0 Humidifier. This sleek humidifier is designed to mount to the lid of a humidor that holds 50 to 100 cigars, but can also sit in the bottom as well. Already set at 70% humidity, the technology on this upgraded humidifier continuously measures the humidity level and lets the fan kick in until your desired setting is attained. Built-in Wi-Fi capabilities allow you to monitor your humidor from your smart phone with a Smart Humidor subscription, and a flashy back lit LCD display screen shows the current humidity and temperature to ensure your cigars are sitting in top condition at all times. Cigar Oasis Ultra 3.0 Humidifier is sleek and accurate to provide worry-free humidification on a monthly basis.