Using the latest tech, the BoFi PowerKing Juul Charging Dock suits all vapers alike. The Built-in 1000 mAh Battery can easily charge the JUUL Device up to 3 full charges. By sliding right you will reveal the storage area which can store up to 3 pods. By sliding left you will reveal the JUUL storage area and charging dock. The indicator light located at the bottom of the case will display if the active charging is running. Using the included (Type C) Charger you will be able to quickly charge the Sliding Case and enjoy many more charges while you are on the go.