Please be noted that only ICStation clients can write review on items! Freebies will be shipped with your next order! Make Video Get ICStation ATMEGA328 Nano V3.0 Board FOR FREE Steps Make a video of items which you have placed from ICStation Upload the video to your social platform, such as Youtube, Facebook, Blog etc and email us the link of the video ICStation will have a check of your video and email you the shipping info of the freebie.        Write Review at ICStation.com     Get USB LED Light FOR FREE Steps After you get the package on hand, please go to the page of the items which you have placed from us. And click “Review” to submit your wordings ICStation will have a check of your wordings and email you the shipping info of the freebie Write Article Get Pulse Heart-rate Sensor Module FOR FREE Steps Write an article of items which you have placed from ICStation Post and publish the article on your blog and email us the link ICStation will have a check of your video and email you the shipping info of the freebie.     Should you have any unclear, please feel free to contact us at orders@icstation.com.