amazon h2h best seller rankings, page-2

I had another look this morning and IMO even worst for rova. Its best seller rank is #6600 in camera and photo. The red spark is now #32. The other spark colours which you CAN preorder are # 82 85 89 154 and 254. Using jungle scout and other estimators paints a intetesting picture. Thousands of units per month for dji versus tens of units for rova is what is indicated and estimated via amazon. As an another comparitiva the dji mavic is at # 29

Dyor. Amazon rankings jungle scout and other tools all freely avaiable online