How to control the Transformer working for you ? Pls see ETOP-A user manual / user guide
Introduction of ETOP-A Thank you for purchasing and using this awesome design e cigarette mod ETOP-A. Etop-a is a High-tech microprocessor controlled variable wattage ( VW) personal vaporizer . Mechnical design adjustable function dial with Cool transformer logo bring cool visual and vaping experience. Then go with the airflow adjustable BCC glassomizer FAATANK-G , absolutely will be the most fashionable smoke device on 2014. Etop-a Kit I ncludes 1* Etop-a Device Body 1* FAATANK-g clearomizer 1*18350/18650 Battery 1* Battery Charger 1* Manual 1* Gift Box Please read the instructions and precautions before using the ETOP-A General Introduction Of Etop-a Etop-a is a wattage-steady output device, wattage adjustable from 3W to 15W.The inner PCB board is able to test the coil resistance, by testing the resistance to adjust suitable output voltage and wattage automatically,then you can got the suitable vapor as you want. Build-in smart PCB