Featuring a whopping 1000mAh built-in battery and a wattage range of 11-16W, the VAPORESSO XROS 3  NANO POD KIT [CRC] provides a powerful and satisfying vaping experience. Don’t worry about having to adjust the wattage! The VAPORESSO XROS 3  NANO POD KIT [CRC] is smart enough to do it for you, it will recognize the resistance of the pod and automatically switch the wattage to match. With adjustable airflow and full compatibility with all XROS SERIES REPLACEMENT POD [CRC], you can enjoy a customized vaping experience that is tailored to your individual preferences, no matter whether you are a MTL or RDTL vaper.