What is coil inside of the Wanderlust lite? It is 1.2ohm ceramic coil inside. Does this wanderlust lite is closed cartridge? What’s the capacity of this pod? Wanderlust lite is replaceable cartridge, and bottom refill cartridge with 2ml capacity. How long should I change the new cartridge? After refill the cartridge 3 to 4 times, you can change the new ones for better flavor. Is there any functional button of Wanderlust lite? And what’s the battery capacity of this pod device? There is no functional button of wanderlust lite, just inhale, making vape easily. The battery capacity is 1000mah for durable vaping. Is there any protection for Wanderlust Lite? To make your safe vaping, there are 5 different function:low voltage protection, over-charging protection, over-heating protection, over-loaded/short-circuit protection, over-time protection.