The Stick V8 is the newest pen style starter kit from SMOK. It brings the user experiences to the top level of its kind, the battery has a 3000mAh super high capacity and 20 amps of continuous discharge capability. Its tank is the famous TFV8 Big Baby Beast Tank which is 5ml and shares all the baby beast coils, when used with the included baby M2 coil head, specifically made for the Stick V8 battery. It will bring you smooth and flavorful clouds, and with a swivel top cap design, it just brings you so much convenience when refilling. All in all, this kit will definitely become your favorite daily vaping device. The Stick V8 Kit adopts built-in 300mAh battery which is powerful and durable; what's more, it brings you a massive cloud of vapor. The intelligent battery indicator of Stick V8 Battery will show clear prompts. The battery life indicator will blink 4 times each time you take a puff. When it blinks 15 times fast, it indicates that the voltage is lower than 3.3V, please charge. There are multiple protections, such as: 8 seconds cut off protection, low resistance protection, short circuit protection, and low voltage protection.