At this time, it seems Allwinner does not give the Allwinner D1 chips to third get-togethers but sells them the board right, potentially as a result of lack of materials. This could adjust in several months. We don’t have the total details about Allwinner H616, but you'll find previously https://macktechbiz.com/products/tv-stick-android-10-allwinner-best-tv-box-bt