As an elegant and concise device, Lost Vape Skar DNA 75 comes with custom features that allows vapers to use both single 18650 and 26650 battery configurations. It comes with a single 18650 battery sled which is easy to operate without any tools. Utilizing the DNA75 board from Evolv, the Skar DNA 75 is constructed from die cast zinc alloy, a durable and lightweight blend. Features: -Powered by Evolv DNA75 temperature protection board -Single 18650 and 26650 convertible -Escribe software / firmware upgradeable -Die cast zinc alloy body and leather side inlay -Temperature range: 200°F - 600°F -Output power: 1 - 75W -Pass-through charging function -Stainless steel 510 atomizer connector -Spring loaded nickel plated brass center pin -Magnetic battery cover -Dimensions: 90mm*45mm*30mm