The first single-use item in history is the God Fathers 10k. has a rechargeable battery and supports lung suction (DTL). It has 2ml of salt e-juice and can last for up to 10,000 puffs. The Type-C connector at the bottom of the device and the airflow control allow you to position the airflow so that it is optimal for you. This ensures that you always use every last drop of the e-juice in the tank.