Cake Delta 8 Rechargeable Disposable Device is the first-ever rechargeable disposable to feature full gram (1mL) capacity. While other disposable models on the market may not have the battery life to make it through the entire pod/cartridge, the Cake Delta 8 Rechargeable Disposable Device’s built-in USB charging port will ensure that you never toss out a half-used disposable again. No more worrying about battery shelf life or oils going to waste