This lightweight compact device has built-in 350mAh battery. It can go up to max 15W. Featured with replaceable 1.5ml tank, one button design, and quick charging, this device has it all a vaper can wish for. When it comes to convenience, its compact and ergonomic design allows you to carry it anywhere. The device also protects against over-vaping, over-heating, and short circuit. Available in three colors, it suits mostly to the starters. Moreover, it covers vaping styles - mouth-to-lung (MTL) and direct lung (DL) vaping.