The O-Phos and Omicron Lite are our entry level oil vaporizers, they are based on the tried and true ego platform that have been around for a while, from the outside it looks like a standard ego battery but once you start taking it apart you will see the difference. This difference is what sets us apart from the rest. The O-Phos and Omicron Lite incorporate upgraded electronics that help it stand out as one of the best and most reliable entry level devices. This platform features a micro USB charger that allows you to use the unit while it charges and allows you to recharge it using battery packs and or with The Core. Our Omicron Lite units now include our Titanium Grade 2 Kiss cartridge. These new cartridges incorporate our new Titanium Grade 2 heating wires and ceramic wicks. This allows the KISS platform vaporize your oils in a safe environment. Gone are the Ni-Chrome and silica days of the past.