Excellent set, for simple work on plastic, wood, etc. Perfect also for metal and glass. Inside the motor is an 18 V, bearing, See Photo. The power supply is 18 v/0.6a, under the American outlet, though there is an adapter in the kit. Delivery was fast.
The parcel arrived exactly in a week, delivery was free of charge. It was packed in a puffy polyethylene and a thin plastic bag. Inside nothing was damaged and not wrinkled. Took a complete set-engraver, nozzles, drills. The additions and the adapter for the euro socket were separate, everything else in the box. There is an instruction in English, but in general, and without it everything is obvious. The quality of plastic and metal is medium, but if you do not use very often and monitor the tool, it will last long enough. Excellent drilling resin and plastic, for metal need special drills. The revolutions are higher than expected, so small parts are better to hold pliers, not hands. A little heated when working, the adapter on the euro-net keeps tight. In general, the norms of the unit for their money. I took it for works with miniatures, so I can recommend it to modelers.