the innovative batteryfree Type C USB , that eliminates battery waste and reduces environmental impacts through direct USB power. with metal casing, this miniature ensures robust construction and wide compatibility with any Type C USB port for ignitions. for environmentally users, travelers, and outdoor enthusiasts seeking portable and dependable alternative to traditional lighters. for safe use in offices, homes, or public spaces, providing ignitions without the hazards of open flame. Its intelligent chip overheating and short circuits, making this USB secure gadget for everyday needs.