Stirlingtechonline is exclusive distributor and the owner of the brand 'SunnyTech'----Please be sure you receive an authentic SunnyTech stirling with SunnyTech logo and only sold by Stirlingtechonline to ensure 1-year 100% Satisfaction Guarantee. it's a already finish assebmbled toy.you will receive a finised product exactly as the picture,just take it out from the
See play video : http://goo.gl/8pi5UX
MODEL: WH01 Speed: 1000 RPM Size: 175X85X60MM. Weight:540g.
This is a real solar magnetic levitation motor model,pure handmade, composed of 6 solar silicon wafer, copper coils, shaft, NdFeB magnet, acrylic stent.
Can save energy in incandescent light, solar light, the light, rotating in the suspended state, the maximum can reach one thousand rpm is interesting, choose your gift, the practice of science, scientific theory to explain and home furnishings!

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.2 inch
Height : 5.1 inch
Length : 9 inch

Item Weight: 12.64 ounce (View shipping rates and policies)
Shipping Weight: 12.8 ounce (View shipping rates and policies)

ASIN : B013G55CNU