The DNA75 is a power regulated digital switch-mode DC-DC converter for personal vaporizers. It features Evolv’s patented Wattage Control, Patent Pending Temperature Protection, Preheat, Digital User Controls, OLED Screen, Onboard Buttons and Synchronous Rectification for maximum battery life and minimal heat generation. The DNA75 runs from a single cell lithium ion battery. The USB port and Evolv’s EScribe software can be used to monitor and customize the user experience. The DNA75 is vaping down to a science. This chip is also CE certified.