Vandy Vape Kylin Mini V2 RTA is the upgraded version of the Kylin Mini RTA and the smaller edition of the Kylin V2 RTA. Mainly reflected in airflow optimization, improved internal build deck, and newly designed airflow ring under the external top cap. Improve and enhance the airflow in and out to enhance the flavor and vaping experience. Vandy Vape Kylin Mini V2 RTA has a diameter of 24.4mm and a standard straight glass tube with a capacity of 3ml. The e-juice capacity can be expanded to 5ml with the enclosed bubble glass tube. Besides, it also utilizes 270° honeycomb airflow for good taste and smooth airflow.