As with all electrical and electronic products, short circuits can cause them to perform unpredictably and cause damage. To avoid short circuits when using vaping products like Logic, avoid exposing the electrical contact points of your device or battery to coins, keys, key-rings and other metallic objects carried in your pocket or bag. When carrying vaping products, we recommend that they are assembled in full and carried separately. This will avoid the risk of them coming into contact with other objects that may cause damage to the device.