The Uwell Caliburn KOKO Prime Pod System, offering a 690mAh battery, magnetic decorative panels, and compatibility with the Caliburn G Pods and Coil Series. Constructed from durable zinc-alloy, the chassis of the Caliburn KOKO Prime is ergonomic and portable, easily fitting in the hand, pocket, purse, or bookbag. Equipped with a 2mL refillable pod from the Caliburn G