USB Rechargeable Engraver Electronic Engraver Etching Pen Cordless Tool Engraving Jewelry Tool Set Electric Engraving Pen for Metal Glass and

USB Rechargeable Engraver Electronic Engraver Etching Pen Cordless Tool Engraving Jewelry Tool Set Features: After the non-closed, the battery works for about 3 hours with no load in the first gear After the battery is exhausted, it will be fully charged, and the 5V2A row will be charged for about 2 hours After the battery is fully charged, the first gear of the electric grinder will turn from red to green Can be used for various creations or handwork such as grinding, cutting, sanding, engraving, polishing, drilling, High-performance accessories for different wood, glass, metal, and other processes The lower speed is great for polishing your or sanding your pet ' s nails and This three-speed speed regulation, copper core motor, small jitter, suitable for literary for play, jade carving and fine grinding and other processes Specifications: Color: Green : ABS Pen: Approx.15.5cm / 6.10in Name: Three-speed adjustable USB rechargeable electric grinder set Power: 5W Voltage: 3.6V Chuck size: 0.5-3.2MM ( replace the chuck by yourself) capacity: 700MA No-load speed: 5000 / 12000 rpm Quantity: 1 Set Package Includes: 1 Setx Carving Pen Set Note: Please allow a little error on the size due to manual measurement The color might exist slightly difference due to different displays

• The lower speed is great for polishing your or sanding your pet ' s nails
• Can be used for various creations or handwork such as grinding, cutting, sanding, engraving, polishing, drilling
• This three-speed speed regulation, copper core motor, small jitter, suitable for literary for play, jade carving and fine grinding and other processes
• High-performance accessories for different wood, glass, metal, and other processes
• After the non-closed, the battery works for about 3 hours with no load in the first gear After the battery is exhausted, it will be fully charged, and the 5V2A row will be charged for about 2 hours After the battery is fully charged, the first gear of the electric grinder will turn from red to green