The Shenzhen Crossing Core 2.1 is the updated version of the Core 2.0 and Core 1.0, now featuring a non-rebuildable 3D head as opposed to the rebuildable head on the Core 2.0. This change makes the Core 2.1 a higher-quality option, as the non-rebuildable head eliminates the need for tools to dismantle it. The Core 2.1 also offers one-button functionality and a fully heated ceramic surface, along with carefully tuned heat settings and an aluminum/glass pathway. Additionally, it comes equipped with a 3150 mAh Li-Ion battery that takes about 1 hour and 45 minutes to fully charge.
