Electric engraving pen (also called an electric carving pen, marking pen, or chisel engraver tool) —TS-1 model, a handheld 40W device. Plug-in electric tool (220V, 50Hz, vibrates rapidly like a mini jackhammer. The sharp metal tip punches or etches into surfaces to create permanent marks, carvings, or designs. Think of it as a powered version of a manual chisel or scribe, but easier for detailed work.
Key specs from the packaging:
• Power: 40W
• Voltage: 220V ~ 50Hz
• It’s corded (comes with a power cord and plug)