The OBS Cube Mini Kit features the OBS cube mini mod combined with the OBS mini 2ml capacity tank. It is equipped with a responsive large button for easy firing and an LED indicator represents the battery status clearly. The OBS mini tank is 2ml capacity with a top filling system and adjustable bottom airflow. It provides excellent sub-ohm vaping perfect for people who like to have a discreet, little, device. However, still wants to benefit from mouth-watering flavours and clouds. The device is powered by a 1500mAh built-in battery that will keep you going the whole day depending on usage.