4.2V 3 Speed Rechargeable Speed Control Electric Grinding Pen Small Grinding Machine Mini Jade Electric Carving Pen

Specifications NameElectric DrillColorSilver GreenPower10WSpeed5000 10000 18000 third gearBattery Voltage4 2VSize15 125mmWeight77gFeatures ▲Power display▲Wireless restraint compact body easy to operate▲Intelligent overload protection chip▲When the resistance is too large the power will be cut off automatically▲7 drill bits to choose from can meet your different needs▲Strong power▲3 Speed gear selection can precisely apply to different situations and make your projects easier and more professionalPackage Included 1 x Mini engraving machine1 x Charging cable1 x Wrench7 x Drill bit Warning 1 Due to manual measurement please allow 1 3cm error thank you2 Due to shooting problems such as light there will be chromatic aberration please be careful