As part of its Black Friday Deals, Amazon is discounting a selection of Holy Stone drones starting at $19 with free shipping for Prime members or in orders over $25. Leading the way is the Holy Stone HS720 Foldable 4K Camera Drone for $239.99. Usually fetching $300, today’s offer is good for a 20% discount, beats previous mentions by $10, and marks a new all-time low. This folding quadcopter is a great option for getting into aerial photography without breaking the bank. It packs a 4K camera for capturing photos and videos from the sky, as well as a 26-minute flight time, GPS features, and the ability to view a live feed on your iPhone in real time. Over 4,200 customers have left a 4.4/5 star rating. Head below for more.