This kit comes with JUULs easy-to-use electronic cigarette, which features a rechargeable battery, as well as a USB cable for charging. Just connect the USB charger to the device, plug into a USB port, and when the device is fully charged, you re ready to start vaping! The JUUL device is compatible with all JUUL Pods, which contain 0.7ml of JUULs e-liquid nicotine salt, including 5% nicotine by weight. The pods are available in a wide range of flavors, including sultry Creme Brulee, traditional Virginia Tobacco, refreshing Cool Mint, and sweet fruit medley. Simply pop the lid off of the electronic cigarette, insert a JUUL pod in your preferred flavor, and you re ready to start vaping. Theres no confusing buttons to push or switches to turn on; just take a pull on the device and get ready to experience unparalleled flavor the incredible rush of nicotine.