SMOK Stick 80W Kit is an innovation vape pen style kit which combines a built-in 2800mAh battery and the formidable TF tank to provide the best flavor and cloud. There is a dial on the bottom base where you can get the desired wattage by turning the scale value. The power range of Stick 80W is from 5W to 80W, which can be adjusted by rotating the dial at the bottom of the device. The TF Tank pairs with two new mesh coils that are designed for stick series. As for safety usage, there is a press button on the top cap to make the tank more leak-proof and childproof.