The Yocan Flat Mod Display is a sleek and convenient dab pen battery, featuring a square-shaped design for easy on-the-go storage. It boasts a square power button, 3 adjustable power levels (2.6V, 3.2V, and 3.8V), a 15-second safety cut-off feature, and a pre-heat setting. This kit provides versatile and approachable vaping experiences in a compact package.