Teslacigs Punk 86w Mod is strong and classic. Powered by single replaceable 18650 battery, the max output is 86W, it is the right wattage for great cloud production and it will bring you all excellent vaping experience. 0.49" OLED Screen Powered by single replaceable 18650 battery (discharge current should be above 40A) (battery not included) Protection/Atomizer Short Protection/Reverse Connection Protection/Hi Resistance Protection Multiple Protections: Long Vaping Protections/Low-Voltage Protection/Atomizer Short Protection/Reverse Connection Protection/Hi Resistance Protection Inherit punk style