Townew T Air X is small, but mighty. A waste bin built with the same award-winning self-sealing technology you know and love, designed for smaller spaces. Self-sealing technology. With one touch of the PACKAGE button, the built in thermoplastic sealing technology automatically seals the bag inside. Waste Bin can hold up to 13.5L of trash. Even the trash overflow. Simply, lift up the top compartment to release more of the bag to fully wrap the overflowing trash, then let Townew seal it. Changing trash bags are convenient with Townew Refill Rings. Quiet Operation. Townew T Air X has damping technology integrated inside to ensure quiet operation and efficiency with every opening and closing of the lid. It comes with high density energy cells in the battery to ensure that one charge will last you up to 50 days in standby mode.