Oasiva Polishing Machine Electronic Engraver Etching Pen USB Rechargeable Engraver

<br> <b>Features:</b><br> After the non-closed test, 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 indicator of the electric grinder will turn from red to green.<br> Can be used for various DIY creations or handwork such as grinding, cutting, sanding, engraving, polishing, drilling, etc.<br> High-performance accessories for different wood, glass, metal, plastic and other processes.<br> The lower speed is great for polishing your ring or sanding your pet's nails.<br> brand new and high quality<br> This three-speed speed regulation, copper core motor, small jitter, suitable for literary for play, jade carving and fine grinding and other processes.<br> <br> <b>Specifications:</b><br> Color:Green<br> Material: ABS<br> Pen:Approx.15.5cm/6.10in<br> Name: Three-speed adjustable USB rechargeable electric grinder set<br> Power: 5W<br> Voltage: 3.6V<br> Chuck size: 0.5-3.2MM (replace the chuck by yourself)<br> Lithium battery capacity: 700MA<br> No-load speed: 5000/12000 rpm<br> Quantity:1 Set<br> <br> <b>Note:</b><br> Please allow a little error on the size due to manual measurement. <br> The color might exist slightly difference due to different displays.<br> <br> <b>Package includes:</b><br> 1 Setx Carving Pen Set

• After the non-closed test, 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 indicator of the electric grinder will turn from red to green.
• Can be used for various DIY creations or handwork such as grinding, cutting, sanding, engraving, polishing, drilling, etc.
• High-performance accessories for different wood, glass, metal, plastic and other processes.
• The lower speed is great for polishing your ring or sanding your pet's nails.
• This three-speed speed regulation, copper core motor, small jitter, suitable for literary for play, jade carving and fine grinding and other processes.