The Ovns is a ultra slim portable vape that is very comfortable while smoking and also with its slim design it becomes almost invincible in your pocket. This device is made to be compatible with Juul battery and pods. You can use the Ovns pods on a juul battery and also use the juul pods on the Ovns battery which helps expand your flavor options and also the size of your battery. The Ovns has a built in 400MAH battery and also 4 battery indicator lights to help keep track of your battery. Also comes with 0.7 ML tank that uses a ceramic coal thats made to last longer and give your smoke a more pure taste.