The Vessel Wood Vape Pen offers longevity and classic elegance in a compact, sleek silhouette. It's made of real walnut wood and anodized aluminum, and it has 3 LEDs that display battery life as well as the pen's power settings, which include Low (2.8V), Medium (3.2V), and High (3.6V). The pen accommodates most 510 thread cartridges, and its drop-in design protects those cartridges from damage. The 300mAh lithium-ion battery core is rechargeable through a magnetic USB port and an included charging cable. The Vessel Wood Vape Pen puts luxury and long-lasting function in the palm of your hand.