The 365 miniCPAP™ is the first and only CPAP system to use patented Capillary Force Vaporizer™ (CFV) technology. This Smart Humidifier detects your breathing to deliver warm, moist air only when you inhale so you get the comfort you need when you need it. This intelligent humidification system makes the Transcend 365 miniCPAP™ much smaller and lighter than other CPAP/humidifier systems. It uses about half the water of a standard heated humidifier and much less energy. This small, lightweight package, in the size of a travel CPAP, that delivers full humidification almost instantaneously (like a home CPAP) and can even operate on P10 battery power!