Cordless Rotary Tool Ginour 3 7V 3 Speed Adjustment with 32 Piece Rotary Accessory Kit Collet Size 3 32 inch 2 3mm USB Charging Multi Purpose Power Tool for Delicate Light Small DIY Project

?Ginour MINI Rotory Tool is a great choice to adapt to different DIY working situation? ?Warning You must read the instruction manual before using Do not use this product while charging Key Feature ?Cordless design Cordless design of ratory tool allows using anywhere without the need for an electrical outlet ?USB charging Equipped with USB power cord(Compatible with Iphone & Android charger), making charging easier and more convenient ?3.7V lithium battery 3.7 V rechargeable lithium battery for safe operation and long using life Charging 2 hours can be used continuously for 90 minutes ?Rubber soft-grip Rubber soft-grip design for a fatigue free easy-to-use operation Ergonomic streamlined design with over-load power-off protection for safe and reliable operation ?Spindle Lock Onboard spindle lock makes for quick and easy bit changes ?Variable Speed Tool  With 3 different levels of RPM, which can be adjusted among 5,000, 10,000 and 15,000rpm Specifications: ?Battery: 3.7V lithium battery ?Speed: 5000-15000 rpm ?USB cable: 50 cm ?Accessory size: 2,3 mm diameter Package Contents:  1 × mini multi-tool 1 × accessory box 5 × grinding wheels with tails (ø2, 3mm) 6 × diamond drill bits (ø2, 3mm) 12 × belts 1 × grinding rod (ø2, 3mm) 1 × wool polishing wheel (ø2, 3 mm) 1 × brush (ø2, 3 mm) 1× piece Hss tool (ø2, 3mm) 1× chuck (ø2, 3 mm) 2 × Hss drill bit (ø2.3mm) 1× USB power cord?Without charging head? 1× User Manual