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Get Sainsmart Distance Sensor for free l review any products you bought from sainsmart.com (more than 150 words) l email us the link of your review l sainsmart will have a check of your review and email you the shipping info of the freebie Note: reviews must be posted at www.sainsmart.com |
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Get SainSmart Protoytpe Shield for free l make a video of the products which you bought from sainsmart l upload the video to your social media platform such as youtube, Facebook, Blog etc and email us the link of the video l SainSmart will have a check of your videos and email you the shipping info of the freebies. Note: All videos or blogs must have a link to the product page of www.sainsmart.com |
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Get SainSmart JoyStick Module for free
l write an article(with pictures) about sainsmart products or a project with sainsmart products l publish the article on your blog and email us the link l SainSmart will have a check of your article and email you the shipping info of the freebies. Note: All articles must have a link to the product page of www.sainsmart.com |
Note: All those freebies will be shipped by your next order
Have any questions, please write to marketing@sainsmart.com
