Uwell Caliburn AK2 Pod System Kit New Colour is constructed of PA, Aluminum Alloy, PC+ABS with exquisite shape, comfortable to grip. Uwell Caliburn AK2 Pod Kit works with 520mAh built-in battery with type-C quick charging. Uwell Caliburn AK2 features inside chipset with multiple circuit protection for stable, safe and reliable output. Uwell Caliburn AK2 cartridge has 2ml capacity with e-juice window to show e-juice level and top filling design. Uwell Caliburn AK2 also applied FeCrAI UN2 Meshed-H 0.9? coil with Uwell Pro-FOCS technology to provide authentic flavor. What's more, Uwell Caliburn AK2 included silicone lanyard, free your hands.