Mini DIY Engraving Tool Portable Speed Stainless Steel 3.7V Electric Micro Engraver Pen 25W Compact For Pendant

Mini DIY Engraving Tool Portable Speed Stainless Steel 3.7V Electric Micro Engraver Pen 25W Compact for Pendant Specification: Item Type: Electric Micro Engraver Pen Material: Stainless Steel Voltage: 3.7V Power: 25W Gear Speed: 5000-25000RPM per minute Power Supply Battery: Li ion battery 280mAh built in Charging Voltage: DC 5V Package List: 1 x Host 1 x Charging Cable 1 x Bits Set 30 Pcs 2 x Stencil Pack 16 Sheet 2 x Bits Random Style 1 x Hex Wrench 1 x Screw 2 x Drill Bit 2 x Connection Rod 3 x Grinding Sheet 3 x Circular Saw Blade 1 x Engraving Pen 1 x Manual