EGO PCB 3.2-4.8V with 650/900/1100/1300mAh Multicolors, Find Details and Price about Vaporizer Pen Chip Vapor Adjustable Volts Chip from EGO PCB 3.2-4.8V with 650/900/1100/1300mAh Multicolors - Shenzhen MM Electronic Co., Ltd.