Product material: metal? plastic and electronic components and other

Product specifications: width 14.65cm* height of about 19.85cm* thick discdiameter of about 11.55cm

The length of the line: USB line length is about 70cm (with different length of factorybatch slightly conditioning.)

Driver: Standard USB plug power supply [or] four dry telegraphic transfer (dual drive)

Power: about 2W~4W of ultra low energy consumption

Packing: color box packaging (map)

Packaging specifications: about 21cm*16.2cm*13cm

Even the box weight: 315 grams

Product overview: three-dimensional cartoon? very lovely oh; imported movement?volume large? stable and reliable operation;

360 degree rotating body (the need for manual adjustment? not automatically.);health? cool? energy-saving.... also you a cool summer...!