USB Cordless Rotary Tool Kit Woodworking Engraving Pen DIY For Jewelry Metal Glass Mini Wireless Drill With Accessories

Feature 1 SIMPLE 3 SPEED ADJUSTMENT One button to switch a rotation speed between 5000 15000 r min which adapts to different work situations 2 ENERGY SAVING This USB cable powered electric drill is environmentally friendly energy saving and easy to use 3 PORTABILITY AND CONVENIENCE Supplied with a counter load protection against overload make work safe and reliable The ergonomic handle is for a comfortable grip use anywhere anytime 4 VARIETY OF VARIETY OF BITS The accessories help in carrying out different jobs such as drilling grinding engraving and others 5 Applicable stainless steel porcelain stone glass plastic wood bracelet etc Specifications Input voltage 5V 2AOutput power 30WSpeed 5000 15000r minFixing diameter 0 5 3 2 mmSize Approx 168x25mmPerfect for sanding sanding polishing deburring embossing dust remover drilling and more Type optional A 1x USB Engraving Pen 16 Drill Bits ToolsB 1x USB Engraving Pen 161 Drill Bits ToolsC 1x USB Engraving Pen 256 Drill Bits Tools