Advken Potento-X Pod System Kit powered by 950mAh built-in battery,with max output power 4.2V.It is made of Aluminum Alloy+PCTG, hold 2.5ml ejuice capacity, fast type-c charging port.Compatiable with mesh coil.Advken Potento-X Pod System Kit is light, portable,provides better experience ,better flavor. Features: 1. Powered by 950mAh built-in battery 2. Max output power 4.2V ...