["Cordless Drill Power Tools Electric 3-Speed Mini Drill Grinding Rotary Tool Kit 3.6V Wireless Mini Engraving Drill Pens\n\nFeature:\nLITHIUM-ION CORDLESS - \n3.6V max built in battery operated, provides a safe, effective, clean energy, less stressful alternative to clipping.\n Great hand drill for jewelry making, grinder and mini project sander.\nTHREE-SPEED SETTING - \nAdjust between high/mid/low speed (5,000 10,000 and 15,000 RPM) to match the proper speed required,\n let you safely and carefully grind nails in stages.\nLONGER RUN for TIME -\n About 100 mins free running for time. Rechargeable in 2 hours with usb charging cable, \nsimple and convenient at everywhere. Brings multiple use by one charge.\nCOMPACT LIGHTWEIGHT - \nWeighs only 3.2oz (90g), even lighter than two eggs, \nsuper compact like a pen that can be well handled by one hand. \nDesigned for comfortable, portability and convenience, easy use anywhere any for time.\nVARIETY OF BITS ASSORTMENT - \n25 pieces of rotary tool accessory kit extend work ability, \nlike engraving, sanding, grinding, polishing, drilling holes, carving and others;\n Collet size is 3/32” and 1/8”. Also for Dremels rotary tool accessories. \n\nItem Type : Cordless Rotary Tool Kit\nMaterial： ABS & Steel\nColor:Green\nRating: 3.6V 600mAh\n3-Speed: 5000 /10000/ 15000 r//min (no load)\nCollet Size: 3/32”(2.4mm) & 1/8\"(3.2mm)\nCharging Port: Micro USB\nCharging Time: ~ 2 hrs (5V/0.5A)\nTool Weight: 3.2oz\nTool Size: 5.7\" x1.2\" (145 x31mm)\nMore detailed,please see photo.\nQuantity:1 Kit.\n\nNote:\nSize for manual measurement, there may be a 0 to 3mm error, belongs to the normal phenomenon.\nAnd due to the difference between different monitors, the picture may not reflect the actual color of the item.\nThank you!\n\nPackage includes:\n1 Kit x Cordless Rotary Tool Kit."]