Newest !!! Joyetech eGo AIO D16 Kit Joyetech eGo AIO D16 Kit features all-in-one style and fashionable appearance with streamed line, which adopts best anti-leaking structure for atomizer with 2ml ejuice capacity, and unique spiral mouthpiece structure for better vaping. It has 16.5mm diameter and 1500mAh output power. It uses childproof lock design and adjustable airflow by ring. It also adopts top cap ejuice filling way.