eGo AIO Box, being all-in-one style, attaches the innovative anti-leaking structure with 2ml e-juice capacity. It is powered by a 2100mAh built-in battery. Childproof structure is applied, simply twist the cap with pressure. It is simple and convenient to use with several fashionable indicator lights. Multiple colors, changeable stickers, and its simplicity and efficiency all make the eGo AIO Box quite popular and unique.