The Joyetech eGo AIO is an outstanding all-in-one e-cigarette kit. Incorporating a 2ml e-liquid tank, 1500mAh battery and BF atomizer heads inside a stylish e-cig body. The 2ml e-liquid tank has a top cap that requires a push and twist to open. The leak-proof design is great for when you are out and about and adjustable airflow allows you to change the way your eGo AIO vapes. The 1500mAh battery uses direct output, there are no settings to adjust; the voltage output is determined by the remaining power of the battery. A pass-through function means you can keep vaping while your eGo AIO is on charge and the 5 click on/off function allows for safe storage. BF atomizer heads are used providing great flavour and vapour production and an indicator light illuminates your tank as you vape and features several different colour lights to match your style. This product is Nicotine Free – 0mg Nicotine.